71512212

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{66959}}^1$

素因数の和:67055

約数の個数: 24

約数和(自身を含む): 168739200

約数和(自身を除く): 97226988

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 66959, 133918, 200877, 267836, 401754, 803508, 5959351, 11918702, 17878053, 23837404, 35756106, 71512212]

約数ペア:

[(1, 71512212), (2, 35756106), (3, 23837404), (4, 17878053), (6, 11918702), (12, 5959351), (89, 803508), (178, 401754), (267, 267836), (356, 200877), (534, 133918), (1068, 66959)]