80167668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{954377}}^1$

素因数の和:954391

約数の個数: 24

約数和(自身を含む): 213780672

約数和(自身を除く): 133613004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 954377, 1908754, 2863131, 3817508, 5726262, 6680639, 11452524, 13361278, 20041917, 26722556, 40083834, 80167668]

約数ペア:

[(1, 80167668), (2, 40083834), (3, 26722556), (4, 20041917), (6, 13361278), (7, 11452524), (12, 6680639), (14, 5726262), (21, 3817508), (28, 2863131), (42, 1908754), (84, 954377)]