90143032

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{27283}}^1$

素因数の和:27355

約数の個数: 32

約数和(自身を含む): 196444800

約数和(自身を除く): 106301768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 27283, 54566, 109132, 190981, 218264, 381962, 763924, 1527848, 1609697, 3219394, 6438788, 11267879, 12877576, 22535758, 45071516, 90143032]

約数ペア:

[(1, 90143032), (2, 45071516), (4, 22535758), (7, 12877576), (8, 11267879), (14, 6438788), (28, 3219394), (56, 1609697), (59, 1527848), (118, 763924), (236, 381962), (413, 218264), (472, 190981), (826, 109132), (1652, 54566), (3304, 27283)]