66370212

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{21191}}^1$

素因数の和:21233

約数の個数: 48

約数和(自身を含む): 178012800

約数和(自身を除く): 111642588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 21191, 42382, 63573, 84764, 127146, 190719, 254292, 381438, 572157, 614539, 762876, 1144314, 1229078, 1843617, 2288628, 2458156, 3687234, 5530851, 7374468, 11061702, 16592553, 22123404, 33185106, 66370212]

約数ペア:

[(1, 66370212), (2, 33185106), (3, 22123404), (4, 16592553), (6, 11061702), (9, 7374468), (12, 5530851), (18, 3687234), (27, 2458156), (29, 2288628), (36, 1843617), (54, 1229078), (58, 1144314), (87, 762876), (108, 614539), (116, 572157), (174, 381438), (261, 254292), (348, 190719), (522, 127146), (783, 84764), (1044, 63573), (1566, 42382), (3132, 21191)]