67824288

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1979}}^1$

素因数の和:2019

約数の個数: 144

約数和(自身を含む): 233513280

約数和(自身を除く): 165688992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 476, 504, 544, 612, 672, 714, 816, 952, 1008, 1071, 1224, 1428, 1632, 1904, 1979, 2016, 2142, 2448, 2856, 3808, 3958, 4284, 4896, 5712, 5937, 7916, 8568, 11424, 11874, 13853, 15832, 17136, 17811, 23748, 27706, 31664, 33643, 34272, 35622, 41559, 47496, 55412, 63328, 67286, 71244, 83118, 94992, 100929, 110824, 124677, 134572, 142488, 166236, 189984, 201858, 221648, 235501, 249354, 269144, 284976, 302787, 332472, 403716, 443296, 471002, 498708, 538288, 569952, 605574, 664944, 706503, 807432, 942004, 997416, 1076576, 1211148, 1329888, 1413006, 1614864, 1884008, 1994832, 2119509, 2422296, 2826012, 3229728, 3768016, 3989664, 4239018, 4844592, 5652024, 7536032, 8478036, 9689184, 11304048, 16956072, 22608096, 33912144, 67824288]

約数ペア:

[(1, 67824288), (2, 33912144), (3, 22608096), (4, 16956072), (6, 11304048), (7, 9689184), (8, 8478036), (9, 7536032), (12, 5652024), (14, 4844592), (16, 4239018), (17, 3989664), (18, 3768016), (21, 3229728), (24, 2826012), (28, 2422296), (32, 2119509), (34, 1994832), (36, 1884008), (42, 1614864), (48, 1413006), (51, 1329888), (56, 1211148), (63, 1076576), (68, 997416), (72, 942004), (84, 807432), (96, 706503), (102, 664944), (112, 605574), (119, 569952), (126, 538288), (136, 498708), (144, 471002), (153, 443296), (168, 403716), (204, 332472), (224, 302787), (238, 284976), (252, 269144), (272, 249354), (288, 235501), (306, 221648), (336, 201858), (357, 189984), (408, 166236), (476, 142488), (504, 134572), (544, 124677), (612, 110824), (672, 100929), (714, 94992), (816, 83118), (952, 71244), (1008, 67286), (1071, 63328), (1224, 55412), (1428, 47496), (1632, 41559), (1904, 35622), (1979, 34272), (2016, 33643), (2142, 31664), (2448, 27706), (2856, 23748), (3808, 17811), (3958, 17136), (4284, 15832), (4896, 13853), (5712, 11874), (5937, 11424), (7916, 8568)]