68613195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{7873}}^1$

素因数の和:7971

約数の個数: 32

約数和(自身を含む): 126991872

約数和(自身を除く): 58378677

約数列:

[1, 3, 5, 7, 15, 21, 35, 83, 105, 249, 415, 581, 1245, 1743, 2905, 7873, 8715, 23619, 39365, 55111, 118095, 165333, 275555, 653459, 826665, 1960377, 3267295, 4574213, 9801885, 13722639, 22871065, 68613195]

約数ペア:

[(1, 68613195), (3, 22871065), (5, 13722639), (7, 9801885), (15, 4574213), (21, 3267295), (35, 1960377), (83, 826665), (105, 653459), (249, 275555), (415, 165333), (581, 118095), (1245, 55111), (1743, 39365), (2905, 23619), (7873, 8715)]