66680108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{19183}}^1$

素因数の和:19277

約数の個数: 24

約数和(自身を含む): 128916480

約数和(自身を除く): 62236372

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 19183, 38366, 76732, 211013, 422026, 844052, 1515457, 3030914, 6061828, 16670027, 33340054, 66680108]

約数ペア:

[(1, 66680108), (2, 33340054), (4, 16670027), (11, 6061828), (22, 3030914), (44, 1515457), (79, 844052), (158, 422026), (316, 211013), (869, 76732), (1738, 38366), (3476, 19183)]