89687124

素因数分解:

$2^2\times 3^2\times {\mathrm{661}}^1\times {\mathrm{3769}}^1$

素因数の和:4440

約数の個数: 36

約数和(自身を含む): 227112340

約数和(自身を除く): 137425216

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 661, 1322, 1983, 2644, 3769, 3966, 5949, 7538, 7932, 11307, 11898, 15076, 22614, 23796, 33921, 45228, 67842, 135684, 2491309, 4982618, 7473927, 9965236, 14947854, 22421781, 29895708, 44843562, 89687124]

約数ペア:

[(1, 89687124), (2, 44843562), (3, 29895708), (4, 22421781), (6, 14947854), (9, 9965236), (12, 7473927), (18, 4982618), (36, 2491309), (661, 135684), (1322, 67842), (1983, 45228), (2644, 33921), (3769, 23796), (3966, 22614), (5949, 15076), (7538, 11898), (7932, 11307)]