87159926

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{38669}}^1$

素因数の和:38708

約数の個数: 24

約数和(自身を含む): 158701680

約数和(自身を除く): 71541754

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 38669, 77338, 270683, 541366, 889387, 1778774, 1894781, 3789562, 6225709, 12451418, 43579963, 87159926]

約数ペア:

[(1, 87159926), (2, 43579963), (7, 12451418), (14, 6225709), (23, 3789562), (46, 1894781), (49, 1778774), (98, 889387), (161, 541366), (322, 270683), (1127, 77338), (2254, 38669)]