66724644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{794341}}^1$

素因数の和:794355

約数の個数: 24

約数和(自身を含む): 177932608

約数和(自身を除く): 111207964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 794341, 1588682, 2383023, 3177364, 4766046, 5560387, 9532092, 11120774, 16681161, 22241548, 33362322, 66724644]

約数ペア:

[(1, 66724644), (2, 33362322), (3, 22241548), (4, 16681161), (6, 11120774), (7, 9532092), (12, 5560387), (14, 4766046), (21, 3177364), (28, 2383023), (42, 1588682), (84, 794341)]