82742268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{985027}}^1$

素因数の和:985041

約数の個数: 24

約数和(自身を含む): 220646272

約数和(自身を除く): 137904004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 985027, 1970054, 2955081, 3940108, 5910162, 6895189, 11820324, 13790378, 20685567, 27580756, 41371134, 82742268]

約数ペア:

[(1, 82742268), (2, 41371134), (3, 27580756), (4, 20685567), (6, 13790378), (7, 11820324), (12, 6895189), (14, 5910162), (21, 3940108), (28, 2955081), (42, 1970054), (84, 985027)]