70388428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{2957}}^1$

素因数の和:3513

約数の個数: 24

約数和(自身を含む): 134671824

約数和(自身を除く): 64283396

約数列:

[1, 2, 4, 11, 22, 44, 541, 1082, 2164, 2957, 5914, 5951, 11828, 11902, 23804, 32527, 65054, 130108, 1599737, 3199474, 6398948, 17597107, 35194214, 70388428]

約数ペア:

[(1, 70388428), (2, 35194214), (4, 17597107), (11, 6398948), (22, 3199474), (44, 1599737), (541, 130108), (1082, 65054), (2164, 32527), (2957, 23804), (5914, 11902), (5951, 11828)]