70239868

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{1033}}^1$

素因数の和:1317

約数の個数: 24

約数和(自身を含む): 125072640

約数和(自身を除く): 54832772

約数列:

[1, 2, 4, 89, 178, 191, 356, 382, 764, 1033, 2066, 4132, 16999, 33998, 67996, 91937, 183874, 197303, 367748, 394606, 789212, 17559967, 35119934, 70239868]

約数ペア:

[(1, 70239868), (2, 35119934), (4, 17559967), (89, 789212), (178, 394606), (191, 367748), (356, 197303), (382, 183874), (764, 91937), (1033, 67996), (2066, 33998), (4132, 16999)]