66647466

素因数分解:

$2^1\times 3^2\times {\mathrm{1583}}^1\times {\mathrm{2339}}^1$

素因数の和:3930

約数の個数: 24

約数和(自身を含む): 144555840

約数和(自身を除く): 77908374

約数列:

[1, 2, 3, 6, 9, 18, 1583, 2339, 3166, 4678, 4749, 7017, 9498, 14034, 14247, 21051, 28494, 42102, 3702637, 7405274, 11107911, 22215822, 33323733, 66647466]

約数ペア:

[(1, 66647466), (2, 33323733), (3, 22215822), (6, 11107911), (9, 7405274), (18, 3702637), (1583, 42102), (2339, 28494), (3166, 21051), (4678, 14247), (4749, 14034), (7017, 9498)]