70456408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{42139}}^1$

素因数の和:42175

約数の個数: 32

約数和(自身を含む): 151704000

約数和(自身を除く): 81247592

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 42139, 84278, 168556, 337112, 463529, 800641, 927058, 1601282, 1854116, 3202564, 3708232, 6405128, 8807051, 17614102, 35228204, 70456408]

約数ペア:

[(1, 70456408), (2, 35228204), (4, 17614102), (8, 8807051), (11, 6405128), (19, 3708232), (22, 3202564), (38, 1854116), (44, 1601282), (76, 927058), (88, 800641), (152, 463529), (209, 337112), (418, 168556), (836, 84278), (1672, 42139)]