82667708.000000000

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3371}}^1$

素因数の和:3416

約数の個数: 112

約数和(自身を含む): 431669952

約数和(自身を除く): 288631680

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 136, 156, 192, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 832, 884, 1088, 1248, 1326, 1632, 1768, 2496, 2652, 3264, 3371, 3536, 5304, 6742, 7072, 10113, 10608, 13484, 14144, 20226, 21216, 26968, 40452, 42432, 43823, 53936, 57307, 80904, 87646, 107872, 114614, 131469, 161808, 171921, 175292, 215744, 229228, 262938, 323616, 343842, 350584, 458456, 525876, 647232, 687684, 701168, 744991, 916912, 1051752, 1375368, 1402336, 1489982, 1833824, 2103504, 2234973, 2750736, 2804672, 2979964, 3667648, 4207008, 4469946, 5501472, 5959928, 8414016, 8939892, 11002944, 11919856, 17879784, 23839712, 35759568, 47679424, 71519136, 143038272]

約数ペア:

[(1, 143038272), (2, 71519136), (3, 47679424), (4, 35759568), (6, 23839712), (8, 17879784), (12, 11919856), (13, 11002944), (16, 8939892), (17, 8414016), (24, 5959928), (26, 5501472), (32, 4469946), (34, 4207008), (39, 3667648), (48, 2979964), (51, 2804672), (52, 2750736), (64, 2234973), (68, 2103504), (78, 1833824), (96, 1489982), (102, 1402336), (104, 1375368), (136, 1051752), (156, 916912), (192, 744991), (204, 701168), (208, 687684), (221, 647232), (272, 525876), (312, 458456), (408, 350584), (416, 343842), (442, 323616), (544, 262938), (624, 229228), (663, 215744), (816, 175292), (832, 171921), (884, 161808), (1088, 131469), (1248, 114614), (1326, 107872), (1632, 87646), (1768, 80904), (2496, 57307), (2652, 53936), (3264, 43823), (3371, 42432), (3536, 40452), (5304, 26968), (6742, 21216), (7072, 20226), (10113, 14144), (10608, 13484)]