78105016

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{80687}}^1$

素因数の和:80715

約数の個数: 24

約数和(自身を含む): 160972560

約数和(自身を除く): 82867544

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 80687, 161374, 322748, 645496, 887557, 1775114, 3550228, 7100456, 9763127, 19526254, 39052508, 78105016]

約数ペア:

[(1, 78105016), (2, 39052508), (4, 19526254), (8, 9763127), (11, 7100456), (22, 3550228), (44, 1775114), (88, 887557), (121, 645496), (242, 322748), (484, 161374), (968, 80687)]