72284772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{860533}}^1$

素因数の和:860547

約数の個数: 24

約数和(自身を含む): 192759616

約数和(自身を除く): 120474844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 860533, 1721066, 2581599, 3442132, 5163198, 6023731, 10326396, 12047462, 18071193, 24094924, 36142386, 72284772]

約数ペア:

[(1, 72284772), (2, 36142386), (3, 24094924), (4, 18071193), (6, 12047462), (7, 10326396), (12, 6023731), (14, 5163198), (21, 3442132), (28, 2581599), (42, 1721066), (84, 860533)]