67207535

素因数分解:

$5^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:335

約数の個数: 24

約数和(自身を含む): 84937248

約数和(自身を除く): 17729713

約数列:

[1, 5, 31, 71, 155, 197, 355, 961, 985, 2201, 4805, 6107, 11005, 13987, 30535, 68231, 69935, 189317, 341155, 433597, 946585, 2167985, 13441507, 67207535]

約数ペア:

[(1, 67207535), (5, 13441507), (31, 2167985), (71, 946585), (155, 433597), (197, 341155), (355, 189317), (961, 69935), (985, 68231), (2201, 30535), (4805, 13987), (6107, 11005)]