70004848

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{31477}}^1$

素因数の和:31624

約数の個数: 20

約数和(自身を含む): 136614520

約数和(自身を除く): 66609672

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 31477, 62954, 125908, 251816, 503632, 4375303, 8750606, 17501212, 35002424, 70004848]

約数ペア:

[(1, 70004848), (2, 35002424), (4, 17501212), (8, 8750606), (16, 4375303), (139, 503632), (278, 251816), (556, 125908), (1112, 62954), (2224, 31477)]