71047872

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:355

約数の個数: 168

約数和(自身を含む): 237110016

約数和(自身を除く): 166062144

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, 67, 72, 84, 96, 112, 126, 134, 144, 168, 192, 201, 224, 252, 263, 268, 288, 336, 402, 448, 469, 504, 526, 536, 576, 603, 672, 789, 804, 938, 1008, 1052, 1072, 1206, 1344, 1407, 1578, 1608, 1841, 1876, 2016, 2104, 2144, 2367, 2412, 2814, 3156, 3216, 3682, 3752, 4032, 4208, 4221, 4288, 4734, 4824, 5523, 5628, 6312, 6432, 7364, 7504, 8416, 8442, 9468, 9648, 11046, 11256, 12624, 12864, 14728, 15008, 16569, 16832, 16884, 17621, 18936, 19296, 22092, 22512, 25248, 29456, 30016, 33138, 33768, 35242, 37872, 38592, 44184, 45024, 50496, 52863, 58912, 66276, 67536, 70484, 75744, 88368, 90048, 105726, 117824, 123347, 132552, 135072, 140968, 151488, 158589, 176736, 211452, 246694, 265104, 270144, 281936, 317178, 353472, 370041, 422904, 493388, 530208, 563872, 634356, 740082, 845808, 986776, 1060416, 1110123, 1127744, 1268712, 1480164, 1691616, 1973552, 2220246, 2537424, 2960328, 3383232, 3947104, 4440492, 5074848, 5920656, 7894208, 8880984, 10149696, 11841312, 17761968, 23682624, 35523936, 71047872]

約数ペア:

[(1, 71047872), (2, 35523936), (3, 23682624), (4, 17761968), (6, 11841312), (7, 10149696), (8, 8880984), (9, 7894208), (12, 5920656), (14, 5074848), (16, 4440492), (18, 3947104), (21, 3383232), (24, 2960328), (28, 2537424), (32, 2220246), (36, 1973552), (42, 1691616), (48, 1480164), (56, 1268712), (63, 1127744), (64, 1110123), (67, 1060416), (72, 986776), (84, 845808), (96, 740082), (112, 634356), (126, 563872), (134, 530208), (144, 493388), (168, 422904), (192, 370041), (201, 353472), (224, 317178), (252, 281936), (263, 270144), (268, 265104), (288, 246694), (336, 211452), (402, 176736), (448, 158589), (469, 151488), (504, 140968), (526, 135072), (536, 132552), (576, 123347), (603, 117824), (672, 105726), (789, 90048), (804, 88368), (938, 75744), (1008, 70484), (1052, 67536), (1072, 66276), (1206, 58912), (1344, 52863), (1407, 50496), (1578, 45024), (1608, 44184), (1841, 38592), (1876, 37872), (2016, 35242), (2104, 33768), (2144, 33138), (2367, 30016), (2412, 29456), (2814, 25248), (3156, 22512), (3216, 22092), (3682, 19296), (3752, 18936), (4032, 17621), (4208, 16884), (4221, 16832), (4288, 16569), (4734, 15008), (4824, 14728), (5523, 12864), (5628, 12624), (6312, 11256), (6432, 11046), (7364, 9648), (7504, 9468), (8416, 8442)]