83625556

素因数分解:

$2^2\times 7^2\times {\mathrm{426661}}^1$

素因数の和:426679

約数の個数: 18

約数和(自身を含む): 170238138

約数和(自身を除く): 86612582

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 426661, 853322, 1706644, 2986627, 5973254, 11946508, 20906389, 41812778, 83625556]

約数ペア:

[(1, 83625556), (2, 41812778), (4, 20906389), (7, 11946508), (14, 5973254), (28, 2986627), (49, 1706644), (98, 853322), (196, 426661)]