82868772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{986533}}^1$

素因数の和:986547

約数の個数: 24

約数和(自身を含む): 220983616

約数和(自身を除く): 138114844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 986533, 1973066, 2959599, 3946132, 5919198, 6905731, 11838396, 13811462, 20717193, 27622924, 41434386, 82868772]

約数ペア:

[(1, 82868772), (2, 41434386), (3, 27622924), (4, 20717193), (6, 13811462), (7, 11838396), (12, 6905731), (14, 5919198), (21, 3946132), (28, 2959599), (42, 1973066), (84, 986533)]