74621716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{2341}}^1$

素因数の和:2971

約数の個数: 24

約数和(自身を含む): 140922824

約数和(自身を除く): 66301108

約数列:

[1, 2, 4, 13, 26, 52, 613, 1226, 2341, 2452, 4682, 7969, 9364, 15938, 30433, 31876, 60866, 121732, 1435033, 2870066, 5740132, 18655429, 37310858, 74621716]

約数ペア:

[(1, 74621716), (2, 37310858), (4, 18655429), (13, 5740132), (26, 2870066), (52, 1435033), (613, 121732), (1226, 60866), (2341, 31876), (2452, 30433), (4682, 15938), (7969, 9364)]