68728302

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{123169}}^1$

素因数の和:123208

約数の個数: 24

約数和(自身を含む): 153716160

約数和(自身を除く): 84987858

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 123169, 246338, 369507, 739014, 1108521, 2217042, 3818239, 7636478, 11454717, 22909434, 34364151, 68728302]

約数ペア:

[(1, 68728302), (2, 34364151), (3, 22909434), (6, 11454717), (9, 7636478), (18, 3818239), (31, 2217042), (62, 1108521), (93, 739014), (186, 369507), (279, 246338), (558, 123169)]