76381721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{839}}^1$

素因数の和:1048

約数の個数: 16

約数和(自身を含む): 84672000

約数和(自身を除く): 8290279

約数列:

[1, 13, 47, 149, 611, 839, 1937, 7003, 10907, 39433, 91039, 125011, 512629, 1625143, 5875517, 76381721]

約数ペア:

[(1, 76381721), (13, 5875517), (47, 1625143), (149, 512629), (611, 125011), (839, 91039), (1937, 39433), (7003, 10907)]