70813985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{21107}}^1$

素因数の和:21184

約数の個数: 16

約数和(自身を含む): 94226112

約数和(自身を除く): 23412127

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 21107, 105535, 232177, 1160885, 1287527, 6437635, 14162797, 70813985]

約数ペア:

[(1, 70813985), (5, 14162797), (11, 6437635), (55, 1287527), (61, 1160885), (305, 232177), (671, 105535), (3355, 21107)]