68777524

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{2851}}^1$

素因数の和:3055

約数の個数: 24

約数和(自身を含む): 124415648

約数和(自身を除く): 55638124

約数列:

[1, 2, 4, 37, 74, 148, 163, 326, 652, 2851, 5702, 6031, 11404, 12062, 24124, 105487, 210974, 421948, 464713, 929426, 1858852, 17194381, 34388762, 68777524]

約数ペア:

[(1, 68777524), (2, 34388762), (4, 17194381), (37, 1858852), (74, 929426), (148, 464713), (163, 421948), (326, 210974), (652, 105487), (2851, 24124), (5702, 12062), (6031, 11404)]