66668712

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{252533}}^1$

素因数の和:252553

約数の個数: 32

約数和(自身を含む): 181824480

約数和(自身を除く): 115155768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 252533, 505066, 757599, 1010132, 1515198, 2020264, 2777863, 3030396, 5555726, 6060792, 8333589, 11111452, 16667178, 22222904, 33334356, 66668712]

約数ペア:

[(1, 66668712), (2, 33334356), (3, 22222904), (4, 16667178), (6, 11111452), (8, 8333589), (11, 6060792), (12, 5555726), (22, 3030396), (24, 2777863), (33, 2020264), (44, 1515198), (66, 1010132), (88, 757599), (132, 505066), (264, 252533)]