85556556

素因数分解:

$2^2\times 3^2\times {\mathrm{2376571}}^1$

素因数の和:2376581

約数の個数: 18

約数和(自身を含む): 216268052

約数和(自身を除く): 130711496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2376571, 4753142, 7129713, 9506284, 14259426, 21389139, 28518852, 42778278, 85556556]

約数ペア:

[(1, 85556556), (2, 42778278), (3, 28518852), (4, 21389139), (6, 14259426), (9, 9506284), (12, 7129713), (18, 4753142), (36, 2376571)]