85923072

素因数分解:

$2^8\times 3^3\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:457

約数の個数: 144

約数和(自身を含む): 262940160

約数和(自身を除く): 177017088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 256, 279, 288, 372, 384, 401, 432, 496, 558, 576, 744, 768, 802, 837, 864, 992, 1116, 1152, 1203, 1488, 1604, 1674, 1728, 1984, 2232, 2304, 2406, 2976, 3208, 3348, 3456, 3609, 3968, 4464, 4812, 5952, 6416, 6696, 6912, 7218, 7936, 8928, 9624, 10827, 11904, 12431, 12832, 13392, 14436, 17856, 19248, 21654, 23808, 24862, 25664, 26784, 28872, 35712, 37293, 38496, 43308, 49724, 51328, 53568, 57744, 71424, 74586, 76992, 86616, 99448, 102656, 107136, 111879, 115488, 149172, 153984, 173232, 198896, 214272, 223758, 230976, 298344, 307968, 335637, 346464, 397792, 447516, 461952, 596688, 671274, 692928, 795584, 895032, 923904, 1193376, 1342548, 1385856, 1591168, 1790064, 2386752, 2685096, 2771712, 3182336, 3580128, 4773504, 5370192, 7160256, 9547008, 10740384, 14320512, 21480768, 28641024, 42961536, 85923072]

約数ペア:

[(1, 85923072), (2, 42961536), (3, 28641024), (4, 21480768), (6, 14320512), (8, 10740384), (9, 9547008), (12, 7160256), (16, 5370192), (18, 4773504), (24, 3580128), (27, 3182336), (31, 2771712), (32, 2685096), (36, 2386752), (48, 1790064), (54, 1591168), (62, 1385856), (64, 1342548), (72, 1193376), (93, 923904), (96, 895032), (108, 795584), (124, 692928), (128, 671274), (144, 596688), (186, 461952), (192, 447516), (216, 397792), (248, 346464), (256, 335637), (279, 307968), (288, 298344), (372, 230976), (384, 223758), (401, 214272), (432, 198896), (496, 173232), (558, 153984), (576, 149172), (744, 115488), (768, 111879), (802, 107136), (837, 102656), (864, 99448), (992, 86616), (1116, 76992), (1152, 74586), (1203, 71424), (1488, 57744), (1604, 53568), (1674, 51328), (1728, 49724), (1984, 43308), (2232, 38496), (2304, 37293), (2406, 35712), (2976, 28872), (3208, 26784), (3348, 25664), (3456, 24862), (3609, 23808), (3968, 21654), (4464, 19248), (4812, 17856), (5952, 14436), (6416, 13392), (6696, 12832), (6912, 12431), (7218, 11904), (7936, 10827), (8928, 9624)]