71492665

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{1217}}^1$

素因数の和:1632

約数の個数: 16

約数和(自身を含む): 88865280

約数和(自身を除く): 17372615

約数列:

[1, 5, 31, 155, 379, 1217, 1895, 6085, 11749, 37727, 58745, 188635, 461243, 2306215, 14298533, 71492665]

約数ペア:

[(1, 71492665), (5, 14298533), (31, 2306215), (155, 461243), (379, 188635), (1217, 58745), (1895, 37727), (6085, 11749)]