72992011

素因数分解:

${\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:522

約数の個数: 16

約数和(自身を含む): 77395968

約数和(自身を除く): 4403957

約数列:

[1, 31, 67, 113, 311, 2077, 3503, 7571, 9641, 20837, 35143, 234701, 645947, 1089433, 2354581, 72992011]

約数ペア:

[(1, 72992011), (31, 2354581), (67, 1089433), (113, 645947), (311, 234701), (2077, 35143), (3503, 20837), (7571, 9641)]