91381976

素因数分解:

$2^3\times 7^1\times {\mathrm{1631821}}^1$

素因数の和:1631834

約数の個数: 16

約数和(自身を含む): 195818640

約数和(自身を除く): 104436664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1631821, 3263642, 6527284, 11422747, 13054568, 22845494, 45690988, 91381976]

約数ペア:

[(1, 91381976), (2, 45690988), (4, 22845494), (7, 13054568), (8, 11422747), (14, 6527284), (28, 3263642), (56, 1631821)]