64618488

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{983}}^1$

素因数の和:1089

約数の個数: 96

約数和(自身を含む): 193415040

約数和(自身を除く): 128796552

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 83, 88, 99, 132, 166, 198, 249, 264, 332, 396, 498, 664, 747, 792, 913, 983, 996, 1494, 1826, 1966, 1992, 2739, 2949, 2988, 3652, 3932, 5478, 5898, 5976, 7304, 7864, 8217, 8847, 10813, 10956, 11796, 16434, 17694, 21626, 21912, 23592, 32439, 32868, 35388, 43252, 64878, 65736, 70776, 81589, 86504, 97317, 129756, 163178, 194634, 244767, 259512, 326356, 389268, 489534, 652712, 734301, 778536, 897479, 979068, 1468602, 1794958, 1958136, 2692437, 2937204, 3589916, 5384874, 5874408, 7179832, 8077311, 10769748, 16154622, 21539496, 32309244, 64618488]

約数ペア:

[(1, 64618488), (2, 32309244), (3, 21539496), (4, 16154622), (6, 10769748), (8, 8077311), (9, 7179832), (11, 5874408), (12, 5384874), (18, 3589916), (22, 2937204), (24, 2692437), (33, 1958136), (36, 1794958), (44, 1468602), (66, 979068), (72, 897479), (83, 778536), (88, 734301), (99, 652712), (132, 489534), (166, 389268), (198, 326356), (249, 259512), (264, 244767), (332, 194634), (396, 163178), (498, 129756), (664, 97317), (747, 86504), (792, 81589), (913, 70776), (983, 65736), (996, 64878), (1494, 43252), (1826, 35388), (1966, 32868), (1992, 32439), (2739, 23592), (2949, 21912), (2988, 21626), (3652, 17694), (3932, 16434), (5478, 11796), (5898, 10956), (5976, 10813), (7304, 8847), (7864, 8217)]