90172078

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{6451}}^1$

素因数の和:6723

約数の個数: 16

約数和(自身を含む): 140524560

約数和(自身を除く): 50352482

約数列:

[1, 2, 29, 58, 241, 482, 6451, 6989, 12902, 13978, 187079, 374158, 1554691, 3109382, 45086039, 90172078]

約数ペア:

[(1, 90172078), (2, 45086039), (29, 3109382), (58, 1554691), (241, 374158), (482, 187079), (6451, 13978), (6989, 12902)]