76985240

素因数分解:

$2^3\times 5^1\times {\mathrm{1924631}}^1$

素因数の和:1924642

約数の個数: 16

約数和(自身を含む): 173216880

約数和(自身を除く): 96231640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1924631, 3849262, 7698524, 9623155, 15397048, 19246310, 38492620, 76985240]

約数ペア:

[(1, 76985240), (2, 38492620), (4, 19246310), (5, 15397048), (8, 9623155), (10, 7698524), (20, 3849262), (40, 1924631)]