71885824

素因数分解:

$2^{10}\times {\mathrm{70201}}^1$

素因数の和:70221

約数の個数: 22

約数和(自身を含む): 143703494

約数和(自身を除く): 71817670

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 70201, 140402, 280804, 561608, 1123216, 2246432, 4492864, 8985728, 17971456, 35942912, 71885824]

約数ペア:

[(1, 71885824), (2, 35942912), (4, 17971456), (8, 8985728), (16, 4492864), (32, 2246432), (64, 1123216), (128, 561608), (256, 280804), (512, 140402), (1024, 70201)]