86712552

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:280

約数の個数: 128

約数和(自身を含む): 253440000

約数和(自身を除く): 166727448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 109, 116, 127, 174, 216, 218, 232, 254, 261, 327, 348, 381, 436, 508, 522, 654, 696, 762, 783, 872, 981, 1016, 1044, 1143, 1308, 1524, 1566, 1962, 2088, 2286, 2616, 2943, 3048, 3132, 3161, 3429, 3683, 3924, 4572, 5886, 6264, 6322, 6858, 7366, 7848, 9144, 9483, 11049, 11772, 12644, 13716, 13843, 14732, 18966, 22098, 23544, 25288, 27432, 27686, 28449, 29464, 33147, 37932, 41529, 44196, 55372, 56898, 66294, 75864, 83058, 85347, 88392, 99441, 110744, 113796, 124587, 132588, 166116, 170694, 198882, 227592, 249174, 265176, 332232, 341388, 373761, 397764, 401447, 498348, 682776, 747522, 795528, 802894, 996696, 1204341, 1495044, 1605788, 2408682, 2990088, 3211576, 3613023, 4817364, 7226046, 9634728, 10839069, 14452092, 21678138, 28904184, 43356276, 86712552]

約数ペア:

[(1, 86712552), (2, 43356276), (3, 28904184), (4, 21678138), (6, 14452092), (8, 10839069), (9, 9634728), (12, 7226046), (18, 4817364), (24, 3613023), (27, 3211576), (29, 2990088), (36, 2408682), (54, 1605788), (58, 1495044), (72, 1204341), (87, 996696), (108, 802894), (109, 795528), (116, 747522), (127, 682776), (174, 498348), (216, 401447), (218, 397764), (232, 373761), (254, 341388), (261, 332232), (327, 265176), (348, 249174), (381, 227592), (436, 198882), (508, 170694), (522, 166116), (654, 132588), (696, 124587), (762, 113796), (783, 110744), (872, 99441), (981, 88392), (1016, 85347), (1044, 83058), (1143, 75864), (1308, 66294), (1524, 56898), (1566, 55372), (1962, 44196), (2088, 41529), (2286, 37932), (2616, 33147), (2943, 29464), (3048, 28449), (3132, 27686), (3161, 27432), (3429, 25288), (3683, 23544), (3924, 22098), (4572, 18966), (5886, 14732), (6264, 13843), (6322, 13716), (6858, 12644), (7366, 11772), (7848, 11049), (9144, 9483)]