68504772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{815533}}^1$

素因数の和:815547

約数の個数: 24

約数和(自身を含む): 182679616

約数和(自身を除く): 114174844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 815533, 1631066, 2446599, 3262132, 4893198, 5708731, 9786396, 11417462, 17126193, 22834924, 34252386, 68504772]

約数ペア:

[(1, 68504772), (2, 34252386), (3, 22834924), (4, 17126193), (6, 11417462), (7, 9786396), (12, 5708731), (14, 4893198), (21, 3262132), (28, 2446599), (42, 1631066), (84, 815533)]