83786976

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:198

約数の個数: 288

約数和(自身を含む): 308206080

約数和(自身を除く): 224419104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 23, 24, 26, 28, 32, 36, 39, 42, 46, 48, 52, 56, 63, 69, 72, 78, 84, 91, 92, 96, 104, 112, 117, 126, 138, 139, 144, 156, 161, 168, 182, 184, 207, 208, 224, 234, 252, 273, 276, 278, 288, 299, 312, 322, 336, 364, 368, 414, 416, 417, 468, 483, 504, 546, 552, 556, 598, 624, 644, 672, 728, 736, 819, 828, 834, 897, 936, 966, 973, 1008, 1092, 1104, 1112, 1196, 1248, 1251, 1288, 1449, 1456, 1638, 1656, 1668, 1794, 1807, 1872, 1932, 1946, 2016, 2093, 2184, 2208, 2224, 2392, 2502, 2576, 2691, 2898, 2912, 2919, 3197, 3276, 3312, 3336, 3588, 3614, 3744, 3864, 3892, 4186, 4368, 4448, 4784, 5004, 5152, 5382, 5421, 5796, 5838, 6279, 6394, 6552, 6624, 6672, 7176, 7228, 7728, 7784, 8372, 8736, 8757, 9568, 9591, 10008, 10764, 10842, 11592, 11676, 12558, 12649, 12788, 13104, 13344, 14352, 14456, 15456, 15568, 16263, 16744, 17514, 18837, 19182, 20016, 21528, 21684, 22379, 23184, 23352, 25116, 25298, 25576, 26208, 28704, 28773, 28912, 31136, 32526, 33488, 35028, 37674, 37947, 38364, 40032, 41561, 43056, 43368, 44758, 46368, 46704, 50232, 50596, 51152, 57546, 57824, 65052, 66976, 67137, 70056, 75348, 75894, 76728, 83122, 86112, 86736, 89516, 93408, 100464, 101192, 102304, 113841, 115092, 124683, 130104, 134274, 140112, 150696, 151788, 153456, 166244, 173472, 179032, 200928, 201411, 202384, 227682, 230184, 249366, 260208, 268548, 280224, 290927, 301392, 303576, 306912, 332488, 358064, 374049, 402822, 404768, 455364, 460368, 498732, 520416, 537096, 581854, 602784, 607152, 664976, 716128, 748098, 805644, 872781, 910728, 920736, 997464, 1074192, 1163708, 1214304, 1329952, 1496196, 1611288, 1745562, 1821456, 1994928, 2148384, 2327416, 2618343, 2992392, 3222576, 3491124, 3642912, 3989856, 4654832, 5236686, 5984784, 6445152, 6982248, 9309664, 10473372, 11969568, 13964496, 20946744, 27928992, 41893488, 83786976]

約数ペア:

[(1, 83786976), (2, 41893488), (3, 27928992), (4, 20946744), (6, 13964496), (7, 11969568), (8, 10473372), (9, 9309664), (12, 6982248), (13, 6445152), (14, 5984784), (16, 5236686), (18, 4654832), (21, 3989856), (23, 3642912), (24, 3491124), (26, 3222576), (28, 2992392), (32, 2618343), (36, 2327416), (39, 2148384), (42, 1994928), (46, 1821456), (48, 1745562), (52, 1611288), (56, 1496196), (63, 1329952), (69, 1214304), (72, 1163708), (78, 1074192), (84, 997464), (91, 920736), (92, 910728), (96, 872781), (104, 805644), (112, 748098), (117, 716128), (126, 664976), (138, 607152), (139, 602784), (144, 581854), (156, 537096), (161, 520416), (168, 498732), (182, 460368), (184, 455364), (207, 404768), (208, 402822), (224, 374049), (234, 358064), (252, 332488), (273, 306912), (276, 303576), (278, 301392), (288, 290927), (299, 280224), (312, 268548), (322, 260208), (336, 249366), (364, 230184), (368, 227682), (414, 202384), (416, 201411), (417, 200928), (468, 179032), (483, 173472), (504, 166244), (546, 153456), (552, 151788), (556, 150696), (598, 140112), (624, 134274), (644, 130104), (672, 124683), (728, 115092), (736, 113841), (819, 102304), (828, 101192), (834, 100464), (897, 93408), (936, 89516), (966, 86736), (973, 86112), (1008, 83122), (1092, 76728), (1104, 75894), (1112, 75348), (1196, 70056), (1248, 67137), (1251, 66976), (1288, 65052), (1449, 57824), (1456, 57546), (1638, 51152), (1656, 50596), (1668, 50232), (1794, 46704), (1807, 46368), (1872, 44758), (1932, 43368), (1946, 43056), (2016, 41561), (2093, 40032), (2184, 38364), (2208, 37947), (2224, 37674), (2392, 35028), (2502, 33488), (2576, 32526), (2691, 31136), (2898, 28912), (2912, 28773), (2919, 28704), (3197, 26208), (3276, 25576), (3312, 25298), (3336, 25116), (3588, 23352), (3614, 23184), (3744, 22379), (3864, 21684), (3892, 21528), (4186, 20016), (4368, 19182), (4448, 18837), (4784, 17514), (5004, 16744), (5152, 16263), (5382, 15568), (5421, 15456), (5796, 14456), (5838, 14352), (6279, 13344), (6394, 13104), (6552, 12788), (6624, 12649), (6672, 12558), (7176, 11676), (7228, 11592), (7728, 10842), (7784, 10764), (8372, 10008), (8736, 9591), (8757, 9568)]