64539083

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{433}}^1$

素因数の和:746

約数の個数: 16

約数和(自身を含む): 74995200

約数和(自身を除く): 10456117

約数列:

[1, 7, 107, 199, 433, 749, 1393, 3031, 21293, 46331, 86167, 149051, 324317, 603169, 9219869, 64539083]

約数ペア:

[(1, 64539083), (7, 9219869), (107, 603169), (199, 324317), (433, 149051), (749, 86167), (1393, 46331), (3031, 21293)]