66500874

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1607}}^1$

素因数の和:1656

約数の個数: 72

約数和(自身を含む): 166813920

約数和(自身を除く): 100313046

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 121, 171, 198, 209, 242, 342, 363, 418, 627, 726, 1089, 1254, 1607, 1881, 2178, 2299, 3214, 3762, 4598, 4821, 6897, 9642, 13794, 14463, 17677, 20691, 28926, 30533, 35354, 41382, 53031, 61066, 91599, 106062, 159093, 183198, 194447, 274797, 318186, 335863, 388894, 549594, 583341, 671726, 1007589, 1166682, 1750023, 2015178, 3022767, 3500046, 3694493, 6045534, 7388986, 11083479, 22166958, 33250437, 66500874]

約数ペア:

[(1, 66500874), (2, 33250437), (3, 22166958), (6, 11083479), (9, 7388986), (11, 6045534), (18, 3694493), (19, 3500046), (22, 3022767), (33, 2015178), (38, 1750023), (57, 1166682), (66, 1007589), (99, 671726), (114, 583341), (121, 549594), (171, 388894), (198, 335863), (209, 318186), (242, 274797), (342, 194447), (363, 183198), (418, 159093), (627, 106062), (726, 91599), (1089, 61066), (1254, 53031), (1607, 41382), (1881, 35354), (2178, 30533), (2299, 28926), (3214, 20691), (3762, 17677), (4598, 14463), (4821, 13794), (6897, 9642)]