68157635

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{919}}^1$

素因数の和:1107

約数の個数: 32

約数和(自身を含む): 101391360

約数和(自身を除く): 33233725

約数列:

[1, 5, 7, 13, 35, 65, 91, 163, 455, 815, 919, 1141, 2119, 4595, 5705, 6433, 10595, 11947, 14833, 32165, 59735, 74165, 83629, 149797, 418145, 748985, 1048579, 1947361, 5242895, 9736805, 13631527, 68157635]

約数ペア:

[(1, 68157635), (5, 13631527), (7, 9736805), (13, 5242895), (35, 1947361), (65, 1048579), (91, 748985), (163, 418145), (455, 149797), (815, 83629), (919, 74165), (1141, 59735), (2119, 32165), (4595, 14833), (5705, 11947), (6433, 10595)]