70578730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21851}}^1$

素因数の和:21894

約数の個数: 32

約数和(自身を含む): 141600960

約数和(自身を除く): 71022230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 21851, 43702, 109255, 218510, 371467, 415169, 742934, 830338, 1857335, 2075845, 3714670, 4151690, 7057873, 14115746, 35289365, 70578730]

約数ペア:

[(1, 70578730), (2, 35289365), (5, 14115746), (10, 7057873), (17, 4151690), (19, 3714670), (34, 2075845), (38, 1857335), (85, 830338), (95, 742934), (170, 415169), (190, 371467), (323, 218510), (646, 109255), (1615, 43702), (3230, 21851)]