79432180

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{92363}}^1$

素因数の和:92415

約数の個数: 24

約数和(自身を含む): 170688672

約数和(自身を除く): 91256492

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 92363, 184726, 369452, 461815, 923630, 1847260, 3971609, 7943218, 15886436, 19858045, 39716090, 79432180]

約数ペア:

[(1, 79432180), (2, 39716090), (4, 19858045), (5, 15886436), (10, 7943218), (20, 3971609), (43, 1847260), (86, 923630), (172, 461815), (215, 369452), (430, 184726), (860, 92363)]