66850488

素因数分解:

$2^3\times 3^3\times {\mathrm{309493}}^1$

素因数の和:309508

約数の個数: 32

約数和(自身を含む): 185696400

約数和(自身を除く): 118845912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 309493, 618986, 928479, 1237972, 1856958, 2475944, 2785437, 3713916, 5570874, 7427832, 8356311, 11141748, 16712622, 22283496, 33425244, 66850488]

約数ペア:

[(1, 66850488), (2, 33425244), (3, 22283496), (4, 16712622), (6, 11141748), (8, 8356311), (9, 7427832), (12, 5570874), (18, 3713916), (24, 2785437), (27, 2475944), (36, 1856958), (54, 1237972), (72, 928479), (108, 618986), (216, 309493)]