80865366

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{328721}}^1$

素因数の和:328767

約数の個数: 16

約数和(自身を含む): 165675888

約数和(自身を除く): 84810522

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 328721, 657442, 986163, 1972326, 13477561, 26955122, 40432683, 80865366]

約数ペア:

[(1, 80865366), (2, 40432683), (3, 26955122), (6, 13477561), (41, 1972326), (82, 986163), (123, 657442), (246, 328721)]