66019986

素因数分解:

$2^1\times 3^2\times {\mathrm{1223}}^1\times {\mathrm{2999}}^1$

素因数の和:4230

約数の個数: 24

約数和(自身を含む): 143208000

約数和(自身を除く): 77188014

約数列:

[1, 2, 3, 6, 9, 18, 1223, 2446, 2999, 3669, 5998, 7338, 8997, 11007, 17994, 22014, 26991, 53982, 3667777, 7335554, 11003331, 22006662, 33009993, 66019986]

約数ペア:

[(1, 66019986), (2, 33009993), (3, 22006662), (6, 11003331), (9, 7335554), (18, 3667777), (1223, 53982), (2446, 26991), (2999, 22014), (3669, 17994), (5998, 11007), (7338, 8997)]