78133536

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:579

約数の個数: 144

約数和(自身を含む): 245601720

約数和(自身を除く): 167468184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 72, 78, 82, 96, 104, 117, 123, 144, 156, 164, 208, 234, 246, 288, 312, 328, 369, 416, 468, 492, 509, 533, 624, 656, 738, 936, 984, 1018, 1066, 1248, 1312, 1476, 1527, 1599, 1872, 1968, 2036, 2132, 2952, 3054, 3198, 3744, 3936, 4072, 4264, 4581, 4797, 5904, 6108, 6396, 6617, 8144, 8528, 9162, 9594, 11808, 12216, 12792, 13234, 16288, 17056, 18324, 19188, 19851, 20869, 24432, 25584, 26468, 36648, 38376, 39702, 41738, 48864, 51168, 52936, 59553, 62607, 73296, 76752, 79404, 83476, 105872, 119106, 125214, 146592, 153504, 158808, 166952, 187821, 211744, 238212, 250428, 271297, 317616, 333904, 375642, 476424, 500856, 542594, 635232, 667808, 751284, 813891, 952848, 1001712, 1085188, 1502568, 1627782, 1905696, 2003424, 2170376, 2441673, 3005136, 3255564, 4340752, 4883346, 6010272, 6511128, 8681504, 9766692, 13022256, 19533384, 26044512, 39066768, 78133536]

約数ペア:

[(1, 78133536), (2, 39066768), (3, 26044512), (4, 19533384), (6, 13022256), (8, 9766692), (9, 8681504), (12, 6511128), (13, 6010272), (16, 4883346), (18, 4340752), (24, 3255564), (26, 3005136), (32, 2441673), (36, 2170376), (39, 2003424), (41, 1905696), (48, 1627782), (52, 1502568), (72, 1085188), (78, 1001712), (82, 952848), (96, 813891), (104, 751284), (117, 667808), (123, 635232), (144, 542594), (156, 500856), (164, 476424), (208, 375642), (234, 333904), (246, 317616), (288, 271297), (312, 250428), (328, 238212), (369, 211744), (416, 187821), (468, 166952), (492, 158808), (509, 153504), (533, 146592), (624, 125214), (656, 119106), (738, 105872), (936, 83476), (984, 79404), (1018, 76752), (1066, 73296), (1248, 62607), (1312, 59553), (1476, 52936), (1527, 51168), (1599, 48864), (1872, 41738), (1968, 39702), (2036, 38376), (2132, 36648), (2952, 26468), (3054, 25584), (3198, 24432), (3744, 20869), (3936, 19851), (4072, 19188), (4264, 18324), (4581, 17056), (4797, 16288), (5904, 13234), (6108, 12792), (6396, 12216), (6617, 11808), (8144, 9594), (8528, 9162)]