70662904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{679451}}^1$

素因数の和:679470

約数の個数: 16

約数和(自身を含む): 142684920

約数和(自身を除く): 72022016

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 679451, 1358902, 2717804, 5435608, 8832863, 17665726, 35331452, 70662904]

約数ペア:

[(1, 70662904), (2, 35331452), (4, 17665726), (8, 8832863), (13, 5435608), (26, 2717804), (52, 1358902), (104, 679451)]