74072468

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{1777}}^1$

素因数の和:2411

約数の個数: 24

約数和(自身を含む): 137553192

約数和(自身を除く): 63480724

約数列:

[1, 2, 4, 17, 34, 68, 613, 1226, 1777, 2452, 3554, 7108, 10421, 20842, 30209, 41684, 60418, 120836, 1089301, 2178602, 4357204, 18518117, 37036234, 74072468]

約数ペア:

[(1, 74072468), (2, 37036234), (4, 18518117), (17, 4357204), (34, 2178602), (68, 1089301), (613, 120836), (1226, 60418), (1777, 41684), (2452, 30209), (3554, 20842), (7108, 10421)]