68093856

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:339

約数の個数: 144

約数和(自身を含む): 207567360

約数和(自身を除く): 139473504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 32, 36, 48, 58, 62, 72, 87, 93, 96, 116, 124, 144, 174, 186, 232, 248, 261, 263, 279, 288, 348, 372, 464, 496, 522, 526, 558, 696, 744, 789, 899, 928, 992, 1044, 1052, 1116, 1392, 1488, 1578, 1798, 2088, 2104, 2232, 2367, 2697, 2784, 2976, 3156, 3596, 4176, 4208, 4464, 4734, 5394, 6312, 7192, 7627, 8091, 8153, 8352, 8416, 8928, 9468, 10788, 12624, 14384, 15254, 16182, 16306, 18936, 21576, 22881, 24459, 25248, 28768, 30508, 32364, 32612, 37872, 43152, 45762, 48918, 61016, 64728, 65224, 68643, 73377, 75744, 86304, 91524, 97836, 122032, 129456, 130448, 137286, 146754, 183048, 195672, 236437, 244064, 258912, 260896, 274572, 293508, 366096, 391344, 472874, 549144, 587016, 709311, 732192, 782688, 945748, 1098288, 1174032, 1418622, 1891496, 2127933, 2196576, 2348064, 2837244, 3782992, 4255866, 5674488, 7565984, 8511732, 11348976, 17023464, 22697952, 34046928, 68093856]

約数ペア:

[(1, 68093856), (2, 34046928), (3, 22697952), (4, 17023464), (6, 11348976), (8, 8511732), (9, 7565984), (12, 5674488), (16, 4255866), (18, 3782992), (24, 2837244), (29, 2348064), (31, 2196576), (32, 2127933), (36, 1891496), (48, 1418622), (58, 1174032), (62, 1098288), (72, 945748), (87, 782688), (93, 732192), (96, 709311), (116, 587016), (124, 549144), (144, 472874), (174, 391344), (186, 366096), (232, 293508), (248, 274572), (261, 260896), (263, 258912), (279, 244064), (288, 236437), (348, 195672), (372, 183048), (464, 146754), (496, 137286), (522, 130448), (526, 129456), (558, 122032), (696, 97836), (744, 91524), (789, 86304), (899, 75744), (928, 73377), (992, 68643), (1044, 65224), (1052, 64728), (1116, 61016), (1392, 48918), (1488, 45762), (1578, 43152), (1798, 37872), (2088, 32612), (2104, 32364), (2232, 30508), (2367, 28768), (2697, 25248), (2784, 24459), (2976, 22881), (3156, 21576), (3596, 18936), (4176, 16306), (4208, 16182), (4464, 15254), (4734, 14384), (5394, 12624), (6312, 10788), (7192, 9468), (7627, 8928), (8091, 8416), (8153, 8352)]