85697029168

素因数分解:

$2^4\times {\mathrm{8627}}^1\times {\mathrm{620849}}^1$

素因数の和:629484

約数の個数: 20

約数和(自身を含む): 166057507800

約数和(自身を除く): 80360478632

約数列:

[1, 2, 4, 8, 16, 8627, 17254, 34508, 69016, 138032, 620849, 1241698, 2483396, 4966792, 9933584, 5356064323, 10712128646, 21424257292, 42848514584, 85697029168]

約数ペア:

[(1, 85697029168), (2, 42848514584), (4, 21424257292), (8, 10712128646), (16, 5356064323), (8627, 9933584), (17254, 4966792), (34508, 2483396), (69016, 1241698), (138032, 620849)]