66620864

素因数分解:

$2^6\times {\mathrm{1040951}}^1$

素因数の和:1040963

約数の個数: 14

約数和(自身を含む): 132200904

約数和(自身を除く): 65580040

約数列:

[1, 2, 4, 8, 16, 32, 64, 1040951, 2081902, 4163804, 8327608, 16655216, 33310432, 66620864]

約数ペア:

[(1, 66620864), (2, 33310432), (4, 16655216), (8, 8327608), (16, 4163804), (32, 2081902), (64, 1040951)]