79308340

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{92219}}^1$

素因数の和:92271

約数の個数: 24

約数和(自身を含む): 170422560

約数和(自身を除く): 91114220

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 92219, 184438, 368876, 461095, 922190, 1844380, 3965417, 7930834, 15861668, 19827085, 39654170, 79308340]

約数ペア:

[(1, 79308340), (2, 39654170), (4, 19827085), (5, 15861668), (10, 7930834), (20, 3965417), (43, 1844380), (86, 922190), (172, 461095), (215, 368876), (430, 184438), (860, 92219)]