71630432

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{52057}}^1$

素因数の和:52110

約数の個数: 24

約数和(自身を含む): 144304776

約数和(自身を除く): 72674344

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 52057, 104114, 208228, 416456, 832912, 1665824, 2238451, 4476902, 8953804, 17907608, 35815216, 71630432]

約数ペア:

[(1, 71630432), (2, 35815216), (4, 17907608), (8, 8953804), (16, 4476902), (32, 2238451), (43, 1665824), (86, 832912), (172, 416456), (344, 208228), (688, 104114), (1376, 52057)]