68897736

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:708

約数の個数: 128

約数和(自身を含む): 209952000

約数和(自身を除く): 141054264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 29, 34, 36, 51, 54, 58, 68, 72, 87, 102, 108, 116, 136, 153, 174, 204, 216, 232, 261, 306, 348, 408, 459, 493, 522, 612, 647, 696, 783, 918, 986, 1044, 1224, 1294, 1479, 1566, 1836, 1941, 1972, 2088, 2588, 2958, 3132, 3672, 3882, 3944, 4437, 5176, 5823, 5916, 6264, 7764, 8874, 10999, 11646, 11832, 13311, 15528, 17469, 17748, 18763, 21998, 23292, 26622, 32997, 34938, 35496, 37526, 43996, 46584, 53244, 56289, 65994, 69876, 75052, 87992, 98991, 106488, 112578, 131988, 139752, 150104, 168867, 197982, 225156, 263976, 296973, 318971, 337734, 395964, 450312, 506601, 593946, 637942, 675468, 791928, 956913, 1013202, 1187892, 1275884, 1350936, 1913826, 2026404, 2375784, 2551768, 2870739, 3827652, 4052808, 5741478, 7655304, 8612217, 11482956, 17224434, 22965912, 34448868, 68897736]

約数ペア:

[(1, 68897736), (2, 34448868), (3, 22965912), (4, 17224434), (6, 11482956), (8, 8612217), (9, 7655304), (12, 5741478), (17, 4052808), (18, 3827652), (24, 2870739), (27, 2551768), (29, 2375784), (34, 2026404), (36, 1913826), (51, 1350936), (54, 1275884), (58, 1187892), (68, 1013202), (72, 956913), (87, 791928), (102, 675468), (108, 637942), (116, 593946), (136, 506601), (153, 450312), (174, 395964), (204, 337734), (216, 318971), (232, 296973), (261, 263976), (306, 225156), (348, 197982), (408, 168867), (459, 150104), (493, 139752), (522, 131988), (612, 112578), (647, 106488), (696, 98991), (783, 87992), (918, 75052), (986, 69876), (1044, 65994), (1224, 56289), (1294, 53244), (1479, 46584), (1566, 43996), (1836, 37526), (1941, 35496), (1972, 34938), (2088, 32997), (2588, 26622), (2958, 23292), (3132, 21998), (3672, 18763), (3882, 17748), (3944, 17469), (4437, 15528), (5176, 13311), (5823, 11832), (5916, 11646), (6264, 10999), (7764, 8874)]