72200216

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{74587}}^1$

素因数の和:74615

約数の個数: 24

約数和(自身を含む): 148803060

約数和(自身を除く): 76602844

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 74587, 149174, 298348, 596696, 820457, 1640914, 3281828, 6563656, 9025027, 18050054, 36100108, 72200216]

約数ペア:

[(1, 72200216), (2, 36100108), (4, 18050054), (8, 9025027), (11, 6563656), (22, 3281828), (44, 1640914), (88, 820457), (121, 596696), (242, 298348), (484, 149174), (968, 74587)]