86937984

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{10781}}^1$

素因数の和:10808

約数の個数: 96

約数和(自身を含む): 285938640

約数和(自身を除く): 199000656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 10781, 21562, 32343, 43124, 64686, 75467, 86248, 97029, 129372, 150934, 172496, 194058, 226401, 258744, 301868, 344992, 388116, 452802, 517488, 603736, 679203, 689984, 776232, 905604, 1034976, 1207472, 1358406, 1379968, 1552464, 1811208, 2069952, 2414944, 2716812, 3104928, 3622416, 4139904, 4829888, 5433624, 6209856, 7244832, 9659776, 10867248, 12419712, 14489664, 21734496, 28979328, 43468992, 86937984]

約数ペア:

[(1, 86937984), (2, 43468992), (3, 28979328), (4, 21734496), (6, 14489664), (7, 12419712), (8, 10867248), (9, 9659776), (12, 7244832), (14, 6209856), (16, 5433624), (18, 4829888), (21, 4139904), (24, 3622416), (28, 3104928), (32, 2716812), (36, 2414944), (42, 2069952), (48, 1811208), (56, 1552464), (63, 1379968), (64, 1358406), (72, 1207472), (84, 1034976), (96, 905604), (112, 776232), (126, 689984), (128, 679203), (144, 603736), (168, 517488), (192, 452802), (224, 388116), (252, 344992), (288, 301868), (336, 258744), (384, 226401), (448, 194058), (504, 172496), (576, 150934), (672, 129372), (896, 97029), (1008, 86248), (1152, 75467), (1344, 64686), (2016, 43124), (2688, 32343), (4032, 21562), (8064, 10781)]