68684864

素因数分解:

$2^6\times {\mathrm{1073201}}^1$

素因数の和:1073213

約数の個数: 14

約数和(自身を含む): 136296654

約数和(自身を除く): 67611790

約数列:

[1, 2, 4, 8, 16, 32, 64, 1073201, 2146402, 4292804, 8585608, 17171216, 34342432, 68684864]

約数ペア:

[(1, 68684864), (2, 34342432), (4, 17171216), (8, 8585608), (16, 4292804), (32, 2146402), (64, 1073201)]