78757272

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:188

約数の個数: 192

約数和(自身を含む): 251596800

約数和(自身を除く): 172839528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 29, 33, 36, 44, 54, 58, 66, 72, 81, 87, 88, 99, 108, 116, 127, 132, 162, 174, 198, 216, 232, 243, 254, 261, 264, 297, 319, 324, 348, 381, 396, 486, 508, 522, 594, 638, 648, 696, 762, 783, 792, 891, 957, 972, 1016, 1044, 1143, 1188, 1276, 1397, 1524, 1566, 1782, 1914, 1944, 2088, 2286, 2349, 2376, 2552, 2673, 2794, 2871, 3048, 3132, 3429, 3564, 3683, 3828, 4191, 4572, 4698, 5346, 5588, 5742, 6264, 6858, 7047, 7128, 7366, 7656, 8382, 8613, 9144, 9396, 10287, 10692, 11049, 11176, 11484, 12573, 13716, 14094, 14732, 16764, 17226, 18792, 20574, 21384, 22098, 22968, 25146, 25839, 27432, 28188, 29464, 30861, 33147, 33528, 34452, 37719, 40513, 41148, 44196, 50292, 51678, 56376, 61722, 66294, 68904, 75438, 77517, 81026, 82296, 88392, 99441, 100584, 103356, 113157, 121539, 123444, 132588, 150876, 155034, 162052, 198882, 206712, 226314, 243078, 246888, 265176, 298323, 301752, 310068, 324104, 339471, 364617, 397764, 452628, 486156, 596646, 620136, 678942, 729234, 795528, 894969, 905256, 972312, 1093851, 1193292, 1357884, 1458468, 1789938, 2187702, 2386584, 2715768, 2916936, 3281553, 3579876, 4375404, 6563106, 7159752, 8750808, 9844659, 13126212, 19689318, 26252424, 39378636, 78757272]

約数ペア:

[(1, 78757272), (2, 39378636), (3, 26252424), (4, 19689318), (6, 13126212), (8, 9844659), (9, 8750808), (11, 7159752), (12, 6563106), (18, 4375404), (22, 3579876), (24, 3281553), (27, 2916936), (29, 2715768), (33, 2386584), (36, 2187702), (44, 1789938), (54, 1458468), (58, 1357884), (66, 1193292), (72, 1093851), (81, 972312), (87, 905256), (88, 894969), (99, 795528), (108, 729234), (116, 678942), (127, 620136), (132, 596646), (162, 486156), (174, 452628), (198, 397764), (216, 364617), (232, 339471), (243, 324104), (254, 310068), (261, 301752), (264, 298323), (297, 265176), (319, 246888), (324, 243078), (348, 226314), (381, 206712), (396, 198882), (486, 162052), (508, 155034), (522, 150876), (594, 132588), (638, 123444), (648, 121539), (696, 113157), (762, 103356), (783, 100584), (792, 99441), (891, 88392), (957, 82296), (972, 81026), (1016, 77517), (1044, 75438), (1143, 68904), (1188, 66294), (1276, 61722), (1397, 56376), (1524, 51678), (1566, 50292), (1782, 44196), (1914, 41148), (1944, 40513), (2088, 37719), (2286, 34452), (2349, 33528), (2376, 33147), (2552, 30861), (2673, 29464), (2794, 28188), (2871, 27432), (3048, 25839), (3132, 25146), (3429, 22968), (3564, 22098), (3683, 21384), (3828, 20574), (4191, 18792), (4572, 17226), (4698, 16764), (5346, 14732), (5588, 14094), (5742, 13716), (6264, 12573), (6858, 11484), (7047, 11176), (7128, 11049), (7366, 10692), (7656, 10287), (8382, 9396), (8613, 9144)]