66702532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{8609}}^1$

素因数の和:8775

約数の個数: 24

約数和(自身を含む): 126567000

約数和(自身を除く): 59864468

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 3874, 7748, 8609, 17218, 34436, 111917, 223834, 447668, 1282741, 2565482, 5130964, 16675633, 33351266, 66702532]

約数ペア:

[(1, 66702532), (2, 33351266), (4, 16675633), (13, 5130964), (26, 2565482), (52, 1282741), (149, 447668), (298, 223834), (596, 111917), (1937, 34436), (3874, 17218), (7748, 8609)]