80777028

素因数分解:

$2^2\times 3^1\times {\mathrm{379}}^1\times {\mathrm{17761}}^1$

素因数の和:18147

約数の個数: 24

約数和(自身を含む): 188987680

約数和(自身を除く): 108210652

約数列:

[1, 2, 3, 4, 6, 12, 379, 758, 1137, 1516, 2274, 4548, 17761, 35522, 53283, 71044, 106566, 213132, 6731419, 13462838, 20194257, 26925676, 40388514, 80777028]

約数ペア:

[(1, 80777028), (2, 40388514), (3, 26925676), (4, 20194257), (6, 13462838), (12, 6731419), (379, 213132), (758, 106566), (1137, 71044), (1516, 53283), (2274, 35522), (4548, 17761)]