65608686

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:462

約数の個数: 96

約数和(自身を含む): 169827840

約数和(自身を除く): 104219154

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 71, 78, 99, 117, 142, 143, 198, 213, 234, 286, 359, 426, 429, 639, 718, 781, 858, 923, 1077, 1278, 1287, 1562, 1846, 2154, 2343, 2574, 2769, 3231, 3949, 4667, 4686, 5538, 6462, 7029, 7898, 8307, 9334, 10153, 11847, 14001, 14058, 16614, 20306, 23694, 25489, 28002, 30459, 35541, 42003, 50978, 51337, 60918, 71082, 76467, 84006, 91377, 102674, 152934, 154011, 182754, 229401, 280379, 308022, 331357, 458802, 462033, 560758, 662714, 841137, 924066, 994071, 1682274, 1988142, 2523411, 2982213, 3644927, 5046822, 5964426, 7289854, 10934781, 21869562, 32804343, 65608686]

約数ペア:

[(1, 65608686), (2, 32804343), (3, 21869562), (6, 10934781), (9, 7289854), (11, 5964426), (13, 5046822), (18, 3644927), (22, 2982213), (26, 2523411), (33, 1988142), (39, 1682274), (66, 994071), (71, 924066), (78, 841137), (99, 662714), (117, 560758), (142, 462033), (143, 458802), (198, 331357), (213, 308022), (234, 280379), (286, 229401), (359, 182754), (426, 154011), (429, 152934), (639, 102674), (718, 91377), (781, 84006), (858, 76467), (923, 71082), (1077, 60918), (1278, 51337), (1287, 50978), (1562, 42003), (1846, 35541), (2154, 30459), (2343, 28002), (2574, 25489), (2769, 23694), (3231, 20306), (3949, 16614), (4667, 14058), (4686, 14001), (5538, 11847), (6462, 10153), (7029, 9334), (7898, 8307)]