68608508

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{499}}^1\times {\mathrm{929}}^1$

素因数の和:1469

約数の個数: 24

約数和(自身を含む): 123690000

約数和(自身を除く): 55081492

約数列:

[1, 2, 4, 37, 74, 148, 499, 929, 998, 1858, 1996, 3716, 18463, 34373, 36926, 68746, 73852, 137492, 463571, 927142, 1854284, 17152127, 34304254, 68608508]

約数ペア:

[(1, 68608508), (2, 34304254), (4, 17152127), (37, 1854284), (74, 927142), (148, 463571), (499, 137492), (929, 73852), (998, 68746), (1858, 36926), (1996, 34373), (3716, 18463)]