66497598

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{5623}}^1$

素因数の和:5710

約数の個数: 40

約数和(自身を含む): 151071888

約数和(自身を除く): 84574290

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 438, 657, 1314, 1971, 3942, 5623, 5913, 11246, 11826, 16869, 33738, 50607, 101214, 151821, 303642, 410479, 455463, 820958, 910926, 1231437, 2462874, 3694311, 7388622, 11082933, 22165866, 33248799, 66497598]

約数ペア:

[(1, 66497598), (2, 33248799), (3, 22165866), (6, 11082933), (9, 7388622), (18, 3694311), (27, 2462874), (54, 1231437), (73, 910926), (81, 820958), (146, 455463), (162, 410479), (219, 303642), (438, 151821), (657, 101214), (1314, 50607), (1971, 33738), (3942, 16869), (5623, 11826), (5913, 11246)]