83122758

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^2$

素因数の和:119

約数の個数: 108

約数和(自身を含む): 208569660

約数和(自身を除く): 125446902

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 29, 34, 38, 51, 57, 58, 87, 102, 114, 153, 171, 174, 261, 289, 306, 323, 342, 493, 522, 551, 578, 646, 841, 867, 969, 986, 1102, 1479, 1653, 1682, 1734, 1938, 2523, 2601, 2907, 2958, 3306, 4437, 4959, 5046, 5202, 5491, 5814, 7569, 8381, 8874, 9367, 9918, 10982, 14297, 15138, 15979, 16473, 16762, 18734, 25143, 28101, 28594, 31958, 32946, 42891, 47937, 49419, 50286, 56202, 75429, 84303, 85782, 95874, 98838, 128673, 143811, 150858, 159239, 168606, 243049, 257346, 271643, 287622, 318478, 477717, 486098, 543286, 729147, 814929, 955434, 1433151, 1458294, 1629858, 2187441, 2444787, 2866302, 4374882, 4617931, 4889574, 9235862, 13853793, 27707586, 41561379, 83122758]

約数ペア:

[(1, 83122758), (2, 41561379), (3, 27707586), (6, 13853793), (9, 9235862), (17, 4889574), (18, 4617931), (19, 4374882), (29, 2866302), (34, 2444787), (38, 2187441), (51, 1629858), (57, 1458294), (58, 1433151), (87, 955434), (102, 814929), (114, 729147), (153, 543286), (171, 486098), (174, 477717), (261, 318478), (289, 287622), (306, 271643), (323, 257346), (342, 243049), (493, 168606), (522, 159239), (551, 150858), (578, 143811), (646, 128673), (841, 98838), (867, 95874), (969, 85782), (986, 84303), (1102, 75429), (1479, 56202), (1653, 50286), (1682, 49419), (1734, 47937), (1938, 42891), (2523, 32946), (2601, 31958), (2907, 28594), (2958, 28101), (3306, 25143), (4437, 18734), (4959, 16762), (5046, 16473), (5202, 15979), (5491, 15138), (5814, 14297), (7569, 10982), (8381, 9918), (8874, 9367)]