79977790

素因数分解:

$2^1\times 5^1\times {\mathrm{2381}}^1\times {\mathrm{3359}}^1$

素因数の和:5747

約数の個数: 16

約数和(自身を含む): 144063360

約数和(自身を除く): 64085570

約数列:

[1, 2, 5, 10, 2381, 3359, 4762, 6718, 11905, 16795, 23810, 33590, 7997779, 15995558, 39988895, 79977790]

約数ペア:

[(1, 79977790), (2, 39988895), (5, 15995558), (10, 7997779), (2381, 33590), (3359, 23810), (4762, 16795), (6718, 11905)]