80997696

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:433

約数の個数: 168

約数和(自身を含む): 259339080

約数和(自身を除く): 178341384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 64, 72, 78, 87, 96, 104, 116, 117, 144, 156, 174, 192, 208, 232, 234, 261, 288, 312, 348, 373, 377, 416, 464, 468, 522, 576, 624, 696, 746, 754, 832, 928, 936, 1044, 1119, 1131, 1248, 1392, 1492, 1508, 1856, 1872, 2088, 2238, 2262, 2496, 2784, 2984, 3016, 3357, 3393, 3744, 4176, 4476, 4524, 4849, 5568, 5968, 6032, 6714, 6786, 7488, 8352, 8952, 9048, 9698, 10817, 11936, 12064, 13428, 13572, 14547, 16704, 17904, 18096, 19396, 21634, 23872, 24128, 26856, 27144, 29094, 32451, 35808, 36192, 38792, 43268, 43641, 53712, 54288, 58188, 64902, 71616, 72384, 77584, 86536, 87282, 97353, 107424, 108576, 116376, 129804, 140621, 155168, 173072, 174564, 194706, 214848, 217152, 232752, 259608, 281242, 310336, 346144, 349128, 389412, 421863, 465504, 519216, 562484, 692288, 698256, 778824, 843726, 931008, 1038432, 1124968, 1265589, 1396512, 1557648, 1687452, 2076864, 2249936, 2531178, 2793024, 3115296, 3374904, 4499872, 5062356, 6230592, 6749808, 8999744, 10124712, 13499616, 20249424, 26999232, 40498848, 80997696]

約数ペア:

[(1, 80997696), (2, 40498848), (3, 26999232), (4, 20249424), (6, 13499616), (8, 10124712), (9, 8999744), (12, 6749808), (13, 6230592), (16, 5062356), (18, 4499872), (24, 3374904), (26, 3115296), (29, 2793024), (32, 2531178), (36, 2249936), (39, 2076864), (48, 1687452), (52, 1557648), (58, 1396512), (64, 1265589), (72, 1124968), (78, 1038432), (87, 931008), (96, 843726), (104, 778824), (116, 698256), (117, 692288), (144, 562484), (156, 519216), (174, 465504), (192, 421863), (208, 389412), (232, 349128), (234, 346144), (261, 310336), (288, 281242), (312, 259608), (348, 232752), (373, 217152), (377, 214848), (416, 194706), (464, 174564), (468, 173072), (522, 155168), (576, 140621), (624, 129804), (696, 116376), (746, 108576), (754, 107424), (832, 97353), (928, 87282), (936, 86536), (1044, 77584), (1119, 72384), (1131, 71616), (1248, 64902), (1392, 58188), (1492, 54288), (1508, 53712), (1856, 43641), (1872, 43268), (2088, 38792), (2238, 36192), (2262, 35808), (2496, 32451), (2784, 29094), (2984, 27144), (3016, 26856), (3357, 24128), (3393, 23872), (3744, 21634), (4176, 19396), (4476, 18096), (4524, 17904), (4849, 16704), (5568, 14547), (5968, 13572), (6032, 13428), (6714, 12064), (6786, 11936), (7488, 10817), (8352, 9698), (8952, 9048)]