71520824

素因数分解:

$2^3\times {\mathrm{2113}}^1\times {\mathrm{4231}}^1$

素因数の和:6350

約数の個数: 16

約数和(自身を含む): 134196720

約数和(自身を除く): 62675896

約数列:

[1, 2, 4, 8, 2113, 4226, 4231, 8452, 8462, 16904, 16924, 33848, 8940103, 17880206, 35760412, 71520824]

約数ペア:

[(1, 71520824), (2, 35760412), (4, 17880206), (8, 8940103), (2113, 33848), (4226, 16924), (4231, 16904), (8452, 8462)]