61980434

素因数分解:

$2^1\times {\mathrm{251}}^1\times {\mathrm{311}}^1\times {\mathrm{397}}^1$

素因数の和:961

約数の個数: 16

約数和(自身を含む): 93877056

約数和(自身を除く): 31896622

約数列:

[1, 2, 251, 311, 397, 502, 622, 794, 78061, 99647, 123467, 156122, 199294, 246934, 30990217, 61980434]

約数ペア:

[(1, 61980434), (2, 30990217), (251, 246934), (311, 199294), (397, 156122), (502, 123467), (622, 99647), (794, 78061)]