66351906

素因数分解:

$2^1\times 3^3\times {\mathrm{823}}^1\times {\mathrm{1493}}^1$

素因数の和:2327

約数の個数: 32

約数和(自身を含む): 147726720

約数和(自身を除く): 81374814

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 823, 1493, 1646, 2469, 2986, 4479, 4938, 7407, 8958, 13437, 14814, 22221, 26874, 40311, 44442, 80622, 1228739, 2457478, 3686217, 7372434, 11058651, 22117302, 33175953, 66351906]

約数ペア:

[(1, 66351906), (2, 33175953), (3, 22117302), (6, 11058651), (9, 7372434), (18, 3686217), (27, 2457478), (54, 1228739), (823, 80622), (1493, 44442), (1646, 40311), (2469, 26874), (2986, 22221), (4479, 14814), (4938, 13437), (7407, 8958)]