85200258

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{499}}^1$

素因数の和:727

約数の個数: 64

約数和(自身を含む): 201600000

約数和(自身を除く): 116399742

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 199, 286, 398, 429, 499, 597, 858, 998, 1194, 1497, 2189, 2587, 2994, 4378, 5174, 5489, 6487, 6567, 7761, 10978, 12974, 13134, 15522, 16467, 19461, 28457, 32934, 38922, 56914, 71357, 85371, 99301, 142714, 170742, 198602, 214071, 297903, 428142, 595806, 1092311, 1290913, 2184622, 2581826, 3276933, 3872739, 6553866, 7745478, 14200043, 28400086, 42600129, 85200258]

約数ペア:

[(1, 85200258), (2, 42600129), (3, 28400086), (6, 14200043), (11, 7745478), (13, 6553866), (22, 3872739), (26, 3276933), (33, 2581826), (39, 2184622), (66, 1290913), (78, 1092311), (143, 595806), (199, 428142), (286, 297903), (398, 214071), (429, 198602), (499, 170742), (597, 142714), (858, 99301), (998, 85371), (1194, 71357), (1497, 56914), (2189, 38922), (2587, 32934), (2994, 28457), (4378, 19461), (5174, 16467), (5489, 15522), (6487, 13134), (6567, 12974), (7761, 10978)]