87253684

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{52817}}^1$

素因数の和:52887

約数の個数: 24

約数和(自身を含む): 177468480

約数和(自身を除く): 90214796

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 52817, 105634, 211268, 369719, 739438, 1478876, 3116203, 6232406, 12464812, 21813421, 43626842, 87253684]

約数ペア:

[(1, 87253684), (2, 43626842), (4, 21813421), (7, 12464812), (14, 6232406), (28, 3116203), (59, 1478876), (118, 739438), (236, 369719), (413, 211268), (826, 105634), (1652, 52817)]