71064794

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{13313}}^1$

素因数の和:13489

約数の個数: 16

約数和(自身を含む): 113595048

約数和(自身を除く): 42530254

約数列:

[1, 2, 17, 34, 157, 314, 2669, 5338, 13313, 26626, 226321, 452642, 2090141, 4180282, 35532397, 71064794]

約数ペア:

[(1, 71064794), (2, 35532397), (17, 4180282), (34, 2090141), (157, 452642), (314, 226321), (2669, 26626), (5338, 13313)]