66293874

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{883}}^1$

素因数の和:1031

約数の個数: 48

約数和(自身を含む): 148660512

約数和(自身を除く): 82366638

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 97, 129, 194, 258, 291, 387, 582, 774, 873, 883, 1746, 1766, 2649, 4171, 5298, 7947, 8342, 12513, 15894, 25026, 37539, 37969, 75078, 75938, 85651, 113907, 171302, 227814, 256953, 341721, 513906, 683442, 770859, 1541718, 3682993, 7365986, 11048979, 22097958, 33146937, 66293874]

約数ペア:

[(1, 66293874), (2, 33146937), (3, 22097958), (6, 11048979), (9, 7365986), (18, 3682993), (43, 1541718), (86, 770859), (97, 683442), (129, 513906), (194, 341721), (258, 256953), (291, 227814), (387, 171302), (582, 113907), (774, 85651), (873, 75938), (883, 75078), (1746, 37969), (1766, 37539), (2649, 25026), (4171, 15894), (5298, 12513), (7947, 8342)]