70467472

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{29167}}^1$

素因数の和:29326

約数の個数: 20

約数和(自身を含む): 137439616

約数和(自身を除く): 66972144

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 29167, 58334, 116668, 233336, 466672, 4404217, 8808434, 17616868, 35233736, 70467472]

約数ペア:

[(1, 70467472), (2, 35233736), (4, 17616868), (8, 8808434), (16, 4404217), (151, 466672), (302, 233336), (604, 116668), (1208, 58334), (2416, 29167)]