71219904

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2789}}^1$

素因数の和:2830

約数の個数: 112

約数和(自身を含む): 226771200

約数和(自身を除く): 155551296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 192, 224, 228, 266, 304, 336, 399, 448, 456, 532, 608, 672, 798, 912, 1064, 1216, 1344, 1596, 1824, 2128, 2789, 3192, 3648, 4256, 5578, 6384, 8367, 8512, 11156, 12768, 16734, 19523, 22312, 25536, 33468, 39046, 44624, 52991, 58569, 66936, 78092, 89248, 105982, 117138, 133872, 156184, 158973, 178496, 211964, 234276, 267744, 312368, 317946, 370937, 423928, 468552, 535488, 624736, 635892, 741874, 847856, 937104, 1112811, 1249472, 1271784, 1483748, 1695712, 1874208, 2225622, 2543568, 2967496, 3391424, 3748416, 4451244, 5087136, 5934992, 8902488, 10174272, 11869984, 17804976, 23739968, 35609952, 71219904]

約数ペア:

[(1, 71219904), (2, 35609952), (3, 23739968), (4, 17804976), (6, 11869984), (7, 10174272), (8, 8902488), (12, 5934992), (14, 5087136), (16, 4451244), (19, 3748416), (21, 3391424), (24, 2967496), (28, 2543568), (32, 2225622), (38, 1874208), (42, 1695712), (48, 1483748), (56, 1271784), (57, 1249472), (64, 1112811), (76, 937104), (84, 847856), (96, 741874), (112, 635892), (114, 624736), (133, 535488), (152, 468552), (168, 423928), (192, 370937), (224, 317946), (228, 312368), (266, 267744), (304, 234276), (336, 211964), (399, 178496), (448, 158973), (456, 156184), (532, 133872), (608, 117138), (672, 105982), (798, 89248), (912, 78092), (1064, 66936), (1216, 58569), (1344, 52991), (1596, 44624), (1824, 39046), (2128, 33468), (2789, 25536), (3192, 22312), (3648, 19523), (4256, 16734), (5578, 12768), (6384, 11156), (8367, 8512)]