72744756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{866009}}^1$

素因数の和:866023

約数の個数: 24

約数和(自身を含む): 193986240

約数和(自身を除く): 121241484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 866009, 1732018, 2598027, 3464036, 5196054, 6062063, 10392108, 12124126, 18186189, 24248252, 36372378, 72744756]

約数ペア:

[(1, 72744756), (2, 36372378), (3, 24248252), (4, 18186189), (6, 12124126), (7, 10392108), (12, 6062063), (14, 5196054), (21, 3464036), (28, 2598027), (42, 1732018), (84, 866009)]