70560848

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{31727}}^1$

素因数の和:31874

約数の個数: 20

約数和(自身を含む): 137699520

約数和(自身を除く): 67138672

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 31727, 63454, 126908, 253816, 507632, 4410053, 8820106, 17640212, 35280424, 70560848]

約数ペア:

[(1, 70560848), (2, 35280424), (4, 17640212), (8, 8820106), (16, 4410053), (139, 507632), (278, 253816), (556, 126908), (1112, 63454), (2224, 31727)]