90712886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{95891}}^1$

素因数の和:95947

約数の個数: 16

約数和(自身を含む): 151892928

約数和(自身を除く): 61180042

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 95891, 191782, 1054801, 2109602, 4123313, 8246626, 45356443, 90712886]

約数ペア:

[(1, 90712886), (2, 45356443), (11, 8246626), (22, 4123313), (43, 2109602), (86, 1054801), (473, 191782), (946, 95891)]