85445556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1017209}}^1$

素因数の和:1017223

約数の個数: 24

約数和(自身を含む): 227855040

約数和(自身を除く): 142409484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1017209, 2034418, 3051627, 4068836, 6103254, 7120463, 12206508, 14240926, 21361389, 28481852, 42722778, 85445556]

約数ペア:

[(1, 85445556), (2, 42722778), (3, 28481852), (4, 21361389), (6, 14240926), (7, 12206508), (12, 7120463), (14, 6103254), (21, 4068836), (28, 3051627), (42, 2034418), (84, 1017209)]