79172278

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1\times {\mathrm{1949}}^1$

素因数の和:3039

約数の個数: 16

約数和(自身を含む): 125190000

約数和(自身を除く): 46017722

約数列:

[1, 2, 19, 38, 1069, 1949, 2138, 3898, 20311, 37031, 40622, 74062, 2083481, 4166962, 39586139, 79172278]

約数ペア:

[(1, 79172278), (2, 39586139), (19, 4166962), (38, 2083481), (1069, 74062), (1949, 40622), (2138, 37031), (3898, 20311)]