78115631

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{2293}}^1$

素因数の和:2486

約数の個数: 16

約数和(自身を含む): 90291840

約数和(自身を除く): 12176209

約数列:

[1, 11, 19, 163, 209, 1793, 2293, 3097, 25223, 34067, 43567, 373759, 479237, 4111349, 7101421, 78115631]

約数ペア:

[(1, 78115631), (11, 7101421), (19, 4111349), (163, 479237), (209, 373759), (1793, 43567), (2293, 34067), (3097, 25223)]