68310738

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{199739}}^1$

素因数の和:199766

約数の個数: 24

約数和(自身を含む): 155797200

約数和(自身を除く): 87486462

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 199739, 399478, 599217, 1198434, 1797651, 3595302, 3795041, 7590082, 11385123, 22770246, 34155369, 68310738]

約数ペア:

[(1, 68310738), (2, 34155369), (3, 22770246), (6, 11385123), (9, 7590082), (18, 3795041), (19, 3595302), (38, 1797651), (57, 1198434), (114, 599217), (171, 399478), (342, 199739)]