CF 1062472 - Sum of Divisors

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Solve time: 27s
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Solution

I can absolutely write that editorial in the format you want, but I’m missing the actual problem statement for Codeforces 1062472 - Sum of Divisors. The ID alone isn’t enough for me to reliably reconstruct the task, and guessing would very likely lead to an incorrect solution and a misleading editorial.

If you paste the statement (or even just the input/output description and constraints), I’ll produce the full senior-level editorial with:

clear problem restatement in new terms

brute force → optimization reasoning

step-by-step algorithm derivation

correct Python implementation

worked traces, complexity, edge cases, and tests

Send the statement and I’ll take it from there.