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PUMaC 2010 · 数论（B 组） · 第 1 题

PUMaC 2010 — Number Theory (Division B) — Problem 1

专题
Discrete Math / 离散数学
难度
L3
来源
PUMaC

题目详情

  1. Find the positive integer less than 18 with the most positive divisors. 99 ∑
解析
  1. Find the positive integer less than 18 with the most positive divisors. Solution: The answer, as can be checked with casework, is 12. 99 ∑