72321062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3041}}^1$

素因数の和:3124

約数の個数: 32

約数和(自身を含む): 126157824

約数和(自身を除く): 53836762

約数列:

[1, 2, 11, 22, 23, 46, 47, 94, 253, 506, 517, 1034, 1081, 2162, 3041, 6082, 11891, 23782, 33451, 66902, 69943, 139886, 142927, 285854, 769373, 1538746, 1572197, 3144394, 3287321, 6574642, 36160531, 72321062]

約数ペア:

[(1, 72321062), (2, 36160531), (11, 6574642), (22, 3287321), (23, 3144394), (46, 1572197), (47, 1538746), (94, 769373), (253, 285854), (506, 142927), (517, 139886), (1034, 69943), (1081, 66902), (2162, 33451), (3041, 23782), (6082, 11891)]