81633732

素因数分解:

$2^2\times 3^1\times {\mathrm{631}}^1\times {\mathrm{10781}}^1$

素因数の和:11419

約数の個数: 24

約数和(自身を含む): 190798272

約数和(自身を除く): 109164540

約数列:

[1, 2, 3, 4, 6, 12, 631, 1262, 1893, 2524, 3786, 7572, 10781, 21562, 32343, 43124, 64686, 129372, 6802811, 13605622, 20408433, 27211244, 40816866, 81633732]

約数ペア:

[(1, 81633732), (2, 40816866), (3, 27211244), (4, 20408433), (6, 13605622), (12, 6802811), (631, 129372), (1262, 64686), (1893, 43124), (2524, 32343), (3786, 21562), (7572, 10781)]