90671616

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{937}}^1$

素因数の和:971

約数の個数: 160

約数和(自身を含む): 307063680

約数和(自身を除く): 216392064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 937, 1008, 1152, 1344, 1512, 1536, 1728, 1792, 1874, 2016, 2304, 2688, 2811, 3024, 3456, 3584, 3748, 4032, 4608, 5376, 5622, 6048, 6559, 6912, 7496, 8064, 8433, 10752, 11244, 12096, 13118, 13824, 14992, 16128, 16866, 19677, 22488, 24192, 25299, 26236, 29984, 32256, 33732, 39354, 44976, 48384, 50598, 52472, 59031, 59968, 67464, 78708, 89952, 96768, 101196, 104944, 118062, 119936, 134928, 157416, 177093, 179904, 202392, 209888, 236124, 239872, 269856, 314832, 354186, 359808, 404784, 419776, 472248, 479744, 539712, 629664, 708372, 719616, 809568, 839552, 944496, 1079424, 1259328, 1416744, 1439232, 1619136, 1679104, 1888992, 2158848, 2518656, 2833488, 3238272, 3358208, 3777984, 4317696, 5037312, 5666976, 6476544, 7555968, 10074624, 11333952, 12953088, 15111936, 22667904, 30223872, 45335808, 90671616]

約数ペア:

[(1, 90671616), (2, 45335808), (3, 30223872), (4, 22667904), (6, 15111936), (7, 12953088), (8, 11333952), (9, 10074624), (12, 7555968), (14, 6476544), (16, 5666976), (18, 5037312), (21, 4317696), (24, 3777984), (27, 3358208), (28, 3238272), (32, 2833488), (36, 2518656), (42, 2158848), (48, 1888992), (54, 1679104), (56, 1619136), (63, 1439232), (64, 1416744), (72, 1259328), (84, 1079424), (96, 944496), (108, 839552), (112, 809568), (126, 719616), (128, 708372), (144, 629664), (168, 539712), (189, 479744), (192, 472248), (216, 419776), (224, 404784), (252, 359808), (256, 354186), (288, 314832), (336, 269856), (378, 239872), (384, 236124), (432, 209888), (448, 202392), (504, 179904), (512, 177093), (576, 157416), (672, 134928), (756, 119936), (768, 118062), (864, 104944), (896, 101196), (937, 96768), (1008, 89952), (1152, 78708), (1344, 67464), (1512, 59968), (1536, 59031), (1728, 52472), (1792, 50598), (1874, 48384), (2016, 44976), (2304, 39354), (2688, 33732), (2811, 32256), (3024, 29984), (3456, 26236), (3584, 25299), (3748, 24192), (4032, 22488), (4608, 19677), (5376, 16866), (5622, 16128), (6048, 14992), (6559, 13824), (6912, 13118), (7496, 12096), (8064, 11244), (8433, 10752)]