67581425473

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^2\times {\mathrm{25439}}^1$

素因数の和:25629

約数の個数: 24

約数和(自身を含む): 74923038720

約数和(自身を除く): 7341613247

約数列:

[1, 17, 31, 71, 527, 1207, 2201, 5041, 25439, 37417, 85697, 156271, 432463, 788609, 1806169, 2656607, 13406353, 30704873, 55991239, 128237999, 951851063, 2180045983, 3975377969, 67581425473]

約数ペア:

[(1, 67581425473), (17, 3975377969), (31, 2180045983), (71, 951851063), (527, 128237999), (1207, 55991239), (2201, 30704873), (5041, 13406353), (25439, 2656607), (37417, 1806169), (85697, 788609), (156271, 432463)]