67715764

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{412901}}^1$

素因数の和:412946

約数の個数: 12

約数和(自身を含む): 121393188

約数和(自身を除く): 53677424

約数列:

[1, 2, 4, 41, 82, 164, 412901, 825802, 1651604, 16928941, 33857882, 67715764]

約数ペア:

[(1, 67715764), (2, 33857882), (4, 16928941), (41, 1651604), (82, 825802), (164, 412901)]