87661056

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:322

約数の個数: 160

約数和(自身を含む): 276553728

約数和(自身を除く): 188892672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 263, 336, 372, 384, 434, 448, 496, 512, 526, 651, 672, 744, 768, 789, 868, 896, 992, 1052, 1302, 1344, 1488, 1536, 1578, 1736, 1792, 1841, 1984, 2104, 2604, 2688, 2976, 3156, 3472, 3584, 3682, 3968, 4208, 5208, 5376, 5523, 5952, 6312, 6944, 7364, 7936, 8153, 8416, 10416, 10752, 11046, 11904, 12624, 13888, 14728, 15872, 16306, 16832, 20832, 22092, 23808, 24459, 25248, 27776, 29456, 32612, 33664, 41664, 44184, 47616, 48918, 50496, 55552, 57071, 58912, 65224, 67328, 83328, 88368, 97836, 100992, 111104, 114142, 117824, 130448, 134656, 166656, 171213, 176736, 195672, 201984, 228284, 235648, 260896, 333312, 342426, 353472, 391344, 403968, 456568, 471296, 521792, 684852, 706944, 782688, 913136, 942592, 1043584, 1369704, 1413888, 1565376, 1826272, 2087168, 2739408, 2827776, 3130752, 3652544, 4174336, 5478816, 6261504, 7305088, 10957632, 12523008, 14610176, 21915264, 29220352, 43830528, 87661056]

約数ペア:

[(1, 87661056), (2, 43830528), (3, 29220352), (4, 21915264), (6, 14610176), (7, 12523008), (8, 10957632), (12, 7305088), (14, 6261504), (16, 5478816), (21, 4174336), (24, 3652544), (28, 3130752), (31, 2827776), (32, 2739408), (42, 2087168), (48, 1826272), (56, 1565376), (62, 1413888), (64, 1369704), (84, 1043584), (93, 942592), (96, 913136), (112, 782688), (124, 706944), (128, 684852), (168, 521792), (186, 471296), (192, 456568), (217, 403968), (224, 391344), (248, 353472), (256, 342426), (263, 333312), (336, 260896), (372, 235648), (384, 228284), (434, 201984), (448, 195672), (496, 176736), (512, 171213), (526, 166656), (651, 134656), (672, 130448), (744, 117824), (768, 114142), (789, 111104), (868, 100992), (896, 97836), (992, 88368), (1052, 83328), (1302, 67328), (1344, 65224), (1488, 58912), (1536, 57071), (1578, 55552), (1736, 50496), (1792, 48918), (1841, 47616), (1984, 44184), (2104, 41664), (2604, 33664), (2688, 32612), (2976, 29456), (3156, 27776), (3472, 25248), (3584, 24459), (3682, 23808), (3968, 22092), (4208, 20832), (5208, 16832), (5376, 16306), (5523, 15872), (5952, 14728), (6312, 13888), (6944, 12624), (7364, 11904), (7936, 11046), (8153, 10752), (8416, 10416)]