66723282

素因数分解:

$2^1\times 3^2\times {\mathrm{1669}}^1\times {\mathrm{2221}}^1$

素因数の和:3898

約数の個数: 24

約数和(自身を含む): 144718860

約数和(自身を除く): 77995578

約数列:

[1, 2, 3, 6, 9, 18, 1669, 2221, 3338, 4442, 5007, 6663, 10014, 13326, 15021, 19989, 30042, 39978, 3706849, 7413698, 11120547, 22241094, 33361641, 66723282]

約数ペア:

[(1, 66723282), (2, 33361641), (3, 22241094), (6, 11120547), (9, 7413698), (18, 3706849), (1669, 39978), (2221, 30042), (3338, 19989), (4442, 15021), (5007, 13326), (6663, 10014)]