78477122

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{6373}}^1$

素因数の和:6553

約数の個数: 16

約数和(自身を含む): 121156992

約数和(自身を除く): 42679870

約数列:

[1, 2, 47, 94, 131, 262, 6157, 6373, 12314, 12746, 299531, 599062, 834863, 1669726, 39238561, 78477122]

約数ペア:

[(1, 78477122), (2, 39238561), (47, 1669726), (94, 834863), (131, 599062), (262, 299531), (6157, 12746), (6373, 12314)]