90645764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71039}}^1$

素因数の和:71083

約数の個数: 24

約数和(自身を含む): 179020800

約数和(自身を除く): 88375036

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 71039, 142078, 284156, 781429, 1562858, 2060131, 3125716, 4120262, 8240524, 22661441, 45322882, 90645764]

約数ペア:

[(1, 90645764), (2, 45322882), (4, 22661441), (11, 8240524), (22, 4120262), (29, 3125716), (44, 2060131), (58, 1562858), (116, 781429), (319, 284156), (638, 142078), (1276, 71039)]