85685436

素因数分解:

$2^2\times 3^2\times {\mathrm{479}}^1\times {\mathrm{4969}}^1$

素因数の和:5458

約数の個数: 36

約数和(自身を含む): 217089600

約数和(自身を除く): 131404164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 479, 958, 1437, 1916, 2874, 4311, 4969, 5748, 8622, 9938, 14907, 17244, 19876, 29814, 44721, 59628, 89442, 178884, 2380151, 4760302, 7140453, 9520604, 14280906, 21421359, 28561812, 42842718, 85685436]

約数ペア:

[(1, 85685436), (2, 42842718), (3, 28561812), (4, 21421359), (6, 14280906), (9, 9520604), (12, 7140453), (18, 4760302), (36, 2380151), (479, 178884), (958, 89442), (1437, 59628), (1916, 44721), (2874, 29814), (4311, 19876), (4969, 17244), (5748, 14907), (8622, 9938)]