69720786

素因数分解:

$2^1\times 3^2\times {\mathrm{1283}}^1\times {\mathrm{3019}}^1$

素因数の和:4310

約数の個数: 24

約数和(自身を含む): 151229520

約数和(自身を除く): 81508734

約数列:

[1, 2, 3, 6, 9, 18, 1283, 2566, 3019, 3849, 6038, 7698, 9057, 11547, 18114, 23094, 27171, 54342, 3873377, 7746754, 11620131, 23240262, 34860393, 69720786]

約数ペア:

[(1, 69720786), (2, 34860393), (3, 23240262), (6, 11620131), (9, 7746754), (18, 3873377), (1283, 54342), (2566, 27171), (3019, 23094), (3849, 18114), (6038, 11547), (7698, 9057)]