86669856

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3307}}^1$

素因数の和:3343

約数の個数: 144

約数和(自身を含む): 303436224

約数和(自身を除く): 216766368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3307, 3744, 4368, 6552, 6614, 8736, 9921, 13104, 13228, 19842, 23149, 26208, 26456, 29763, 39684, 42991, 46298, 52912, 59526, 69447, 79368, 85982, 92596, 105824, 119052, 128973, 138894, 158736, 171964, 185192, 208341, 238104, 257946, 277788, 300937, 317472, 343928, 370384, 386919, 416682, 476208, 515892, 555576, 601874, 687856, 740768, 773838, 833364, 902811, 952416, 1031784, 1111152, 1203748, 1375712, 1547676, 1666728, 1805622, 2063568, 2222304, 2407496, 2708433, 3095352, 3333456, 3611244, 4127136, 4814992, 5416866, 6190704, 6666912, 7222488, 9629984, 10833732, 12381408, 14444976, 21667464, 28889952, 43334928, 86669856]

約数ペア:

[(1, 86669856), (2, 43334928), (3, 28889952), (4, 21667464), (6, 14444976), (7, 12381408), (8, 10833732), (9, 9629984), (12, 7222488), (13, 6666912), (14, 6190704), (16, 5416866), (18, 4814992), (21, 4127136), (24, 3611244), (26, 3333456), (28, 3095352), (32, 2708433), (36, 2407496), (39, 2222304), (42, 2063568), (48, 1805622), (52, 1666728), (56, 1547676), (63, 1375712), (72, 1203748), (78, 1111152), (84, 1031784), (91, 952416), (96, 902811), (104, 833364), (112, 773838), (117, 740768), (126, 687856), (144, 601874), (156, 555576), (168, 515892), (182, 476208), (208, 416682), (224, 386919), (234, 370384), (252, 343928), (273, 317472), (288, 300937), (312, 277788), (336, 257946), (364, 238104), (416, 208341), (468, 185192), (504, 171964), (546, 158736), (624, 138894), (672, 128973), (728, 119052), (819, 105824), (936, 92596), (1008, 85982), (1092, 79368), (1248, 69447), (1456, 59526), (1638, 52912), (1872, 46298), (2016, 42991), (2184, 39684), (2912, 29763), (3276, 26456), (3307, 26208), (3744, 23149), (4368, 19842), (6552, 13228), (6614, 13104), (8736, 9921)]