68825952

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:653

約数の個数: 144

約数和(自身を含む): 217945728

約数和(自身を除く): 149119776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 593, 624, 744, 806, 936, 992, 1116, 1186, 1209, 1248, 1488, 1612, 1779, 1872, 2232, 2372, 2418, 2976, 3224, 3558, 3627, 3744, 4464, 4744, 4836, 5337, 6448, 7116, 7254, 7709, 8928, 9488, 9672, 10674, 12896, 14232, 14508, 15418, 18383, 18976, 19344, 21348, 23127, 28464, 29016, 30836, 36766, 38688, 42696, 46254, 55149, 56928, 58032, 61672, 69381, 73532, 85392, 92508, 110298, 116064, 123344, 138762, 147064, 165447, 170784, 185016, 220596, 238979, 246688, 277524, 294128, 330894, 370032, 441192, 477958, 555048, 588256, 661788, 716937, 740064, 882384, 955916, 1110096, 1323576, 1433874, 1764768, 1911832, 2150811, 2220192, 2647152, 2867748, 3823664, 4301622, 5294304, 5735496, 7647328, 8603244, 11470992, 17206488, 22941984, 34412976, 68825952]

約数ペア:

[(1, 68825952), (2, 34412976), (3, 22941984), (4, 17206488), (6, 11470992), (8, 8603244), (9, 7647328), (12, 5735496), (13, 5294304), (16, 4301622), (18, 3823664), (24, 2867748), (26, 2647152), (31, 2220192), (32, 2150811), (36, 1911832), (39, 1764768), (48, 1433874), (52, 1323576), (62, 1110096), (72, 955916), (78, 882384), (93, 740064), (96, 716937), (104, 661788), (117, 588256), (124, 555048), (144, 477958), (156, 441192), (186, 370032), (208, 330894), (234, 294128), (248, 277524), (279, 246688), (288, 238979), (312, 220596), (372, 185016), (403, 170784), (416, 165447), (468, 147064), (496, 138762), (558, 123344), (593, 116064), (624, 110298), (744, 92508), (806, 85392), (936, 73532), (992, 69381), (1116, 61672), (1186, 58032), (1209, 56928), (1248, 55149), (1488, 46254), (1612, 42696), (1779, 38688), (1872, 36766), (2232, 30836), (2372, 29016), (2418, 28464), (2976, 23127), (3224, 21348), (3558, 19344), (3627, 18976), (3744, 18383), (4464, 15418), (4744, 14508), (4836, 14232), (5337, 12896), (6448, 10674), (7116, 9672), (7254, 9488), (7709, 8928)]