71624402

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{1997}}^1$

素因数の和:2305

約数の個数: 16

約数和(自身を含む): 109330560

約数和(自身を除く): 37706158

約数列:

[1, 2, 79, 158, 227, 454, 1997, 3994, 17933, 35866, 157763, 315526, 453319, 906638, 35812201, 71624402]

約数ペア:

[(1, 71624402), (2, 35812201), (79, 906638), (158, 453319), (227, 315526), (454, 157763), (1997, 35866), (3994, 17933)]