85719249616

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{30937}}^1$

素因数の和:31149

約数の個数: 160

約数和(自身を含む): 224286144768

約数和(自身を除く): 138566895152

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 173, 176, 182, 208, 286, 308, 346, 364, 572, 616, 692, 728, 1001, 1144, 1211, 1232, 1384, 1456, 1903, 2002, 2249, 2288, 2422, 2768, 3806, 4004, 4498, 4844, 7612, 8008, 8996, 9688, 13321, 15224, 15743, 16016, 17992, 19376, 24739, 26642, 30448, 30937, 31486, 35984, 49478, 53284, 61874, 62972, 98956, 106568, 123748, 125944, 173173, 197912, 213136, 216559, 247496, 251888, 340307, 346346, 395824, 402181, 433118, 494992, 680614, 692692, 804362, 866236, 1361228, 1385384, 1608724, 1732472, 2382149, 2722456, 2770768, 2815267, 3217448, 3464944, 4423991, 4764298, 5352101, 5444912, 5630534, 6434896, 8847982, 9528596, 10704202, 11261068, 17695964, 19057192, 21408404, 22522136, 30967937, 35391928, 37464707, 38114384, 42816808, 45044272, 58873111, 61935874, 69577313, 70783856, 74929414, 85633616, 117746222, 123871748, 139154626, 149858828, 235492444, 247743496, 278309252, 299717656, 412111777, 470984888, 487041191, 495486992, 556618504, 599435312, 765350443, 824223554, 941969776, 974082382, 1113237008, 1530700886, 1648447108, 1948164764, 3061401772, 3296894216, 3896329528, 5357453101, 6122803544, 6593788432, 7792659056, 10714906202, 12245607088, 21429812404, 42859624808, 85719249616]

約数ペア:

[(1, 85719249616), (2, 42859624808), (4, 21429812404), (7, 12245607088), (8, 10714906202), (11, 7792659056), (13, 6593788432), (14, 6122803544), (16, 5357453101), (22, 3896329528), (26, 3296894216), (28, 3061401772), (44, 1948164764), (52, 1648447108), (56, 1530700886), (77, 1113237008), (88, 974082382), (91, 941969776), (104, 824223554), (112, 765350443), (143, 599435312), (154, 556618504), (173, 495486992), (176, 487041191), (182, 470984888), (208, 412111777), (286, 299717656), (308, 278309252), (346, 247743496), (364, 235492444), (572, 149858828), (616, 139154626), (692, 123871748), (728, 117746222), (1001, 85633616), (1144, 74929414), (1211, 70783856), (1232, 69577313), (1384, 61935874), (1456, 58873111), (1903, 45044272), (2002, 42816808), (2249, 38114384), (2288, 37464707), (2422, 35391928), (2768, 30967937), (3806, 22522136), (4004, 21408404), (4498, 19057192), (4844, 17695964), (7612, 11261068), (8008, 10704202), (8996, 9528596), (9688, 8847982), (13321, 6434896), (15224, 5630534), (15743, 5444912), (16016, 5352101), (17992, 4764298), (19376, 4423991), (24739, 3464944), (26642, 3217448), (30448, 2815267), (30937, 2770768), (31486, 2722456), (35984, 2382149), (49478, 1732472), (53284, 1608724), (61874, 1385384), (62972, 1361228), (98956, 866236), (106568, 804362), (123748, 692692), (125944, 680614), (173173, 494992), (197912, 433118), (213136, 402181), (216559, 395824), (247496, 346346), (251888, 340307)]