70037180

素因数分解:

$2^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{6287}}^1$

素因数の和:6853

約数の個数: 24

約数和(自身を含む): 147365568

約数和(自身を除く): 77328388

約数列:

[1, 2, 4, 5, 10, 20, 557, 1114, 2228, 2785, 5570, 6287, 11140, 12574, 25148, 31435, 62870, 125740, 3501859, 7003718, 14007436, 17509295, 35018590, 70037180]

約数ペア:

[(1, 70037180), (2, 35018590), (4, 17509295), (5, 14007436), (10, 7003718), (20, 3501859), (557, 125740), (1114, 62870), (2228, 31435), (2785, 25148), (5570, 12574), (6287, 11140)]