70056464

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{10159}}^1$

素因数の和:10598

約数の個数: 20

約数和(自身を含む): 136062720

約数和(自身を除く): 66006256

約数列:

[1, 2, 4, 8, 16, 431, 862, 1724, 3448, 6896, 10159, 20318, 40636, 81272, 162544, 4378529, 8757058, 17514116, 35028232, 70056464]

約数ペア:

[(1, 70056464), (2, 35028232), (4, 17514116), (8, 8757058), (16, 4378529), (431, 162544), (862, 81272), (1724, 40636), (3448, 20318), (6896, 10159)]