86318276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{3109}}^1$

素因数の和:3755

約数の個数: 24

約数和(自身を含む): 165103680

約数和(自身を除く): 78785404

約数列:

[1, 2, 4, 11, 22, 44, 631, 1262, 2524, 3109, 6218, 6941, 12436, 13882, 27764, 34199, 68398, 136796, 1961779, 3923558, 7847116, 21579569, 43159138, 86318276]

約数ペア:

[(1, 86318276), (2, 43159138), (4, 21579569), (11, 7847116), (22, 3923558), (44, 1961779), (631, 136796), (1262, 68398), (2524, 34199), (3109, 27764), (6218, 13882), (6941, 12436)]