80768604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{961531}}^1$

素因数の和:961545

約数の個数: 24

約数和(自身を含む): 215383168

約数和(自身を除く): 134614564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 961531, 1923062, 2884593, 3846124, 5769186, 6730717, 11538372, 13461434, 20192151, 26922868, 40384302, 80768604]

約数ペア:

[(1, 80768604), (2, 40384302), (3, 26922868), (4, 20192151), (6, 13461434), (7, 11538372), (12, 6730717), (14, 5769186), (21, 3846124), (28, 2884593), (42, 1923062), (84, 961531)]