79897918

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1\times {\mathrm{1571}}^1$

素因数の和:2063

約数の個数: 16

約数和(自身を含む): 122238720

約数和(自身を除く): 42340802

約数列:

[1, 2, 59, 118, 431, 862, 1571, 3142, 25429, 50858, 92689, 185378, 677101, 1354202, 39948959, 79897918]

約数ペア:

[(1, 79897918), (2, 39948959), (59, 1354202), (118, 677101), (431, 185378), (862, 92689), (1571, 50858), (3142, 25429)]