70817630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{14723}}^1$

素因数の和:14780

約数の個数: 32

約数和(自身を含む): 140997024

約数和(自身を除く): 70179394

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 14723, 29446, 73615, 147230, 191399, 382798, 544751, 956995, 1089502, 1913990, 2723755, 5447510, 7081763, 14163526, 35408815, 70817630]

約数ペア:

[(1, 70817630), (2, 35408815), (5, 14163526), (10, 7081763), (13, 5447510), (26, 2723755), (37, 1913990), (65, 1089502), (74, 956995), (130, 544751), (185, 382798), (370, 191399), (481, 147230), (962, 73615), (2405, 29446), (4810, 14723)]