66702441

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 104353920

約数和(自身を除く): 37651479

約数列:

[1, 3, 13, 17, 39, 51, 71, 109, 169, 213, 221, 327, 507, 663, 923, 1207, 1417, 1853, 2769, 2873, 3621, 4251, 5559, 7739, 8619, 11999, 15691, 18421, 23217, 24089, 35997, 47073, 55263, 72267, 100607, 131563, 203983, 301821, 313157, 394689, 611949, 939471, 1307891, 1710319, 3923673, 5130957, 22234147, 66702441]

約数ペア:

[(1, 66702441), (3, 22234147), (13, 5130957), (17, 3923673), (39, 1710319), (51, 1307891), (71, 939471), (109, 611949), (169, 394689), (213, 313157), (221, 301821), (327, 203983), (507, 131563), (663, 100607), (923, 72267), (1207, 55263), (1417, 47073), (1853, 35997), (2769, 24089), (2873, 23217), (3621, 18421), (4251, 15691), (5559, 11999), (7739, 8619)]