87826816

素因数分解:

$2^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:125

約数の個数: 192

約数和(自身を含む): 237211200

約数和(自身を除く): 149384384

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 49, 56, 64, 67, 76, 77, 88, 98, 112, 128, 133, 134, 152, 154, 176, 196, 209, 224, 266, 268, 304, 308, 352, 392, 418, 448, 469, 532, 536, 539, 608, 616, 704, 737, 784, 836, 896, 931, 938, 1064, 1072, 1078, 1216, 1232, 1273, 1408, 1463, 1474, 1568, 1672, 1862, 1876, 2128, 2144, 2156, 2432, 2464, 2546, 2926, 2948, 3136, 3283, 3344, 3724, 3752, 4256, 4288, 4312, 4928, 5092, 5159, 5852, 5896, 6272, 6566, 6688, 7448, 7504, 8512, 8576, 8624, 8911, 9856, 10184, 10241, 10318, 11704, 11792, 13132, 13376, 14003, 14896, 15008, 17024, 17248, 17822, 20368, 20482, 20636, 23408, 23584, 26264, 26752, 28006, 29792, 30016, 34496, 35644, 36113, 40736, 40964, 41272, 46816, 47168, 52528, 56012, 59584, 60032, 62377, 68992, 71288, 72226, 81472, 81928, 82544, 93632, 94336, 98021, 105056, 112024, 119168, 124754, 142576, 144452, 162944, 163856, 165088, 187264, 196042, 210112, 224048, 249508, 285152, 288904, 327712, 330176, 392084, 420224, 448096, 499016, 570304, 577808, 655424, 660352, 686147, 784168, 896192, 998032, 1140608, 1155616, 1310848, 1372294, 1568336, 1792384, 1996064, 2311232, 2744588, 3136672, 3992128, 4622464, 5489176, 6273344, 7984256, 10978352, 12546688, 21956704, 43913408, 87826816]

約数ペア:

[(1, 87826816), (2, 43913408), (4, 21956704), (7, 12546688), (8, 10978352), (11, 7984256), (14, 6273344), (16, 5489176), (19, 4622464), (22, 3992128), (28, 3136672), (32, 2744588), (38, 2311232), (44, 1996064), (49, 1792384), (56, 1568336), (64, 1372294), (67, 1310848), (76, 1155616), (77, 1140608), (88, 998032), (98, 896192), (112, 784168), (128, 686147), (133, 660352), (134, 655424), (152, 577808), (154, 570304), (176, 499016), (196, 448096), (209, 420224), (224, 392084), (266, 330176), (268, 327712), (304, 288904), (308, 285152), (352, 249508), (392, 224048), (418, 210112), (448, 196042), (469, 187264), (532, 165088), (536, 163856), (539, 162944), (608, 144452), (616, 142576), (704, 124754), (737, 119168), (784, 112024), (836, 105056), (896, 98021), (931, 94336), (938, 93632), (1064, 82544), (1072, 81928), (1078, 81472), (1216, 72226), (1232, 71288), (1273, 68992), (1408, 62377), (1463, 60032), (1474, 59584), (1568, 56012), (1672, 52528), (1862, 47168), (1876, 46816), (2128, 41272), (2144, 40964), (2156, 40736), (2432, 36113), (2464, 35644), (2546, 34496), (2926, 30016), (2948, 29792), (3136, 28006), (3283, 26752), (3344, 26264), (3724, 23584), (3752, 23408), (4256, 20636), (4288, 20482), (4312, 20368), (4928, 17822), (5092, 17248), (5159, 17024), (5852, 15008), (5896, 14896), (6272, 14003), (6566, 13376), (6688, 13132), (7448, 11792), (7504, 11704), (8512, 10318), (8576, 10241), (8624, 10184), (8911, 9856)]