77944212

素因数分解:

$2^2\times 3^2\times {\mathrm{2165117}}^1$

素因数の和:2165127

約数の個数: 18

約数和(自身を含む): 197025738

約数和(自身を除く): 119081526

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2165117, 4330234, 6495351, 8660468, 12990702, 19486053, 25981404, 38972106, 77944212]

約数ペア:

[(1, 77944212), (2, 38972106), (3, 25981404), (4, 19486053), (6, 12990702), (9, 8660468), (12, 6495351), (18, 4330234), (36, 2165117)]