68075378

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2777}}^1$

素因数の和:2906

約数の個数: 32

約数和(自身を含む): 124809984

約数和(自身を除く): 56734606

約数列:

[1, 2, 7, 14, 17, 34, 103, 119, 206, 238, 721, 1442, 1751, 2777, 3502, 5554, 12257, 19439, 24514, 38878, 47209, 94418, 286031, 330463, 572062, 660926, 2002217, 4004434, 4862527, 9725054, 34037689, 68075378]

約数ペア:

[(1, 68075378), (2, 34037689), (7, 9725054), (14, 4862527), (17, 4004434), (34, 2002217), (103, 660926), (119, 572062), (206, 330463), (238, 286031), (721, 94418), (1442, 47209), (1751, 38878), (2777, 24514), (3502, 19439), (5554, 12257)]