85807008

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1373}}^1$

素因数の和:1427

約数の個数: 144

約数和(自身を含む): 288078336

約数和(自身を除く): 202271328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1373, 1488, 1736, 1953, 2016, 2232, 2604, 2746, 2976, 3472, 3906, 4119, 4464, 5208, 5492, 6944, 7812, 8238, 8928, 9611, 10416, 10984, 12357, 15624, 16476, 19222, 20832, 21968, 24714, 28833, 31248, 32952, 38444, 42563, 43936, 49428, 57666, 62496, 65904, 76888, 85126, 86499, 98856, 115332, 127689, 131808, 153776, 170252, 172998, 197712, 230664, 255378, 297941, 307552, 340504, 345996, 383067, 395424, 461328, 510756, 595882, 681008, 691992, 766134, 893823, 922656, 1021512, 1191764, 1362016, 1383984, 1532268, 1787646, 2043024, 2383528, 2681469, 2767968, 3064536, 3575292, 4086048, 4767056, 5362938, 6129072, 7150584, 9534112, 10725876, 12258144, 14301168, 21451752, 28602336, 42903504, 85807008]

約数ペア:

[(1, 85807008), (2, 42903504), (3, 28602336), (4, 21451752), (6, 14301168), (7, 12258144), (8, 10725876), (9, 9534112), (12, 7150584), (14, 6129072), (16, 5362938), (18, 4767056), (21, 4086048), (24, 3575292), (28, 3064536), (31, 2767968), (32, 2681469), (36, 2383528), (42, 2043024), (48, 1787646), (56, 1532268), (62, 1383984), (63, 1362016), (72, 1191764), (84, 1021512), (93, 922656), (96, 893823), (112, 766134), (124, 691992), (126, 681008), (144, 595882), (168, 510756), (186, 461328), (217, 395424), (224, 383067), (248, 345996), (252, 340504), (279, 307552), (288, 297941), (336, 255378), (372, 230664), (434, 197712), (496, 172998), (504, 170252), (558, 153776), (651, 131808), (672, 127689), (744, 115332), (868, 98856), (992, 86499), (1008, 85126), (1116, 76888), (1302, 65904), (1373, 62496), (1488, 57666), (1736, 49428), (1953, 43936), (2016, 42563), (2232, 38444), (2604, 32952), (2746, 31248), (2976, 28833), (3472, 24714), (3906, 21968), (4119, 20832), (4464, 19222), (5208, 16476), (5492, 15624), (6944, 12357), (7812, 10984), (8238, 10416), (8928, 9611)]