80669646

素因数分解:

$2^1\times 3^2\times {\mathrm{881}}^1\times {\mathrm{5087}}^1$

素因数の和:5976

約数の個数: 24

約数和(自身を含む): 175017024

約数和(自身を除く): 94347378

約数列:

[1, 2, 3, 6, 9, 18, 881, 1762, 2643, 5087, 5286, 7929, 10174, 15261, 15858, 30522, 45783, 91566, 4481647, 8963294, 13444941, 26889882, 40334823, 80669646]

約数ペア:

[(1, 80669646), (2, 40334823), (3, 26889882), (6, 13444941), (9, 8963294), (18, 4481647), (881, 91566), (1762, 45783), (2643, 30522), (5087, 15858), (5286, 15261), (7929, 10174)]