83957328

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:226

約数の個数: 240

約数和(自身を含む): 297897600

約数和(自身を除く): 213940272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 43, 48, 52, 56, 63, 72, 78, 84, 86, 91, 104, 112, 117, 126, 129, 144, 149, 156, 168, 172, 182, 208, 234, 252, 258, 273, 298, 301, 312, 336, 344, 364, 387, 447, 468, 504, 516, 546, 559, 596, 602, 624, 688, 728, 774, 819, 894, 903, 936, 1008, 1032, 1043, 1092, 1118, 1192, 1204, 1341, 1456, 1548, 1638, 1677, 1788, 1806, 1872, 1937, 2064, 2086, 2184, 2236, 2384, 2408, 2682, 2709, 3096, 3129, 3276, 3354, 3576, 3612, 3874, 3913, 4172, 4368, 4472, 4816, 5031, 5364, 5418, 5811, 6192, 6258, 6407, 6552, 6708, 7152, 7224, 7748, 7826, 8344, 8944, 9387, 10062, 10728, 10836, 11622, 11739, 12516, 12814, 13104, 13416, 13559, 14448, 15496, 15652, 16688, 17433, 18774, 19221, 20124, 21456, 21672, 23244, 23478, 25032, 25628, 26832, 27118, 30992, 31304, 34866, 35217, 37548, 38442, 40248, 40677, 43344, 44849, 46488, 46956, 50064, 51256, 54236, 57663, 62608, 69732, 70434, 75096, 76884, 80496, 81354, 83291, 89698, 92976, 93912, 102512, 108472, 115326, 122031, 134547, 139464, 140868, 150192, 153768, 162708, 166582, 179396, 187824, 216944, 230652, 244062, 249873, 269094, 278928, 281736, 307536, 325416, 333164, 358792, 403641, 461304, 488124, 499746, 538188, 563472, 583037, 650832, 666328, 717584, 749619, 807282, 922608, 976248, 999492, 1076376, 1166074, 1332656, 1499238, 1614564, 1749111, 1952496, 1998984, 2152752, 2332148, 2998476, 3229128, 3498222, 3997968, 4664296, 5247333, 5996952, 6458256, 6996444, 9328592, 10494666, 11993904, 13992888, 20989332, 27985776, 41978664, 83957328]

約数ペア:

[(1, 83957328), (2, 41978664), (3, 27985776), (4, 20989332), (6, 13992888), (7, 11993904), (8, 10494666), (9, 9328592), (12, 6996444), (13, 6458256), (14, 5996952), (16, 5247333), (18, 4664296), (21, 3997968), (24, 3498222), (26, 3229128), (28, 2998476), (36, 2332148), (39, 2152752), (42, 1998984), (43, 1952496), (48, 1749111), (52, 1614564), (56, 1499238), (63, 1332656), (72, 1166074), (78, 1076376), (84, 999492), (86, 976248), (91, 922608), (104, 807282), (112, 749619), (117, 717584), (126, 666328), (129, 650832), (144, 583037), (149, 563472), (156, 538188), (168, 499746), (172, 488124), (182, 461304), (208, 403641), (234, 358792), (252, 333164), (258, 325416), (273, 307536), (298, 281736), (301, 278928), (312, 269094), (336, 249873), (344, 244062), (364, 230652), (387, 216944), (447, 187824), (468, 179396), (504, 166582), (516, 162708), (546, 153768), (559, 150192), (596, 140868), (602, 139464), (624, 134547), (688, 122031), (728, 115326), (774, 108472), (819, 102512), (894, 93912), (903, 92976), (936, 89698), (1008, 83291), (1032, 81354), (1043, 80496), (1092, 76884), (1118, 75096), (1192, 70434), (1204, 69732), (1341, 62608), (1456, 57663), (1548, 54236), (1638, 51256), (1677, 50064), (1788, 46956), (1806, 46488), (1872, 44849), (1937, 43344), (2064, 40677), (2086, 40248), (2184, 38442), (2236, 37548), (2384, 35217), (2408, 34866), (2682, 31304), (2709, 30992), (3096, 27118), (3129, 26832), (3276, 25628), (3354, 25032), (3576, 23478), (3612, 23244), (3874, 21672), (3913, 21456), (4172, 20124), (4368, 19221), (4472, 18774), (4816, 17433), (5031, 16688), (5364, 15652), (5418, 15496), (5811, 14448), (6192, 13559), (6258, 13416), (6407, 13104), (6552, 12814), (6708, 12516), (7152, 11739), (7224, 11622), (7748, 10836), (7826, 10728), (8344, 10062), (8944, 9387)]