71749124

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{877}}^1$

素因数の和:1175

約数の個数: 24

約数和(自身を含む): 127517208

約数和(自身を除く): 55768084

約数列:

[1, 2, 4, 113, 181, 226, 362, 452, 724, 877, 1754, 3508, 20453, 40906, 81812, 99101, 158737, 198202, 317474, 396404, 634948, 17937281, 35874562, 71749124]

約数ペア:

[(1, 71749124), (2, 35874562), (4, 17937281), (113, 634948), (181, 396404), (226, 317474), (362, 198202), (452, 158737), (724, 99101), (877, 81812), (1754, 40906), (3508, 20453)]