80785792

素因数分解:

$2^7\times {\mathrm{631139}}^1$

素因数の和:631153

約数の個数: 16

約数和(自身を含む): 160940700

約数和(自身を除く): 80154908

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 631139, 1262278, 2524556, 5049112, 10098224, 20196448, 40392896, 80785792]

約数ペア:

[(1, 80785792), (2, 40392896), (4, 20196448), (8, 10098224), (16, 5049112), (32, 2524556), (64, 1262278), (128, 631139)]