90888434

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71341}}^1$

素因数の和:71370

約数の個数: 24

約数和(自身を含む): 170792748

約数和(自身を除く): 79904314

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 71341, 142682, 499387, 927433, 998774, 1854866, 3495709, 6492031, 6991418, 12984062, 45444217, 90888434]

約数ペア:

[(1, 90888434), (2, 45444217), (7, 12984062), (13, 6991418), (14, 6492031), (26, 3495709), (49, 1854866), (91, 998774), (98, 927433), (182, 499387), (637, 142682), (1274, 71341)]