71805888

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1619}}^1$

素因数の和:1655

約数の個数: 168

約数和(自身を含む): 256763520

約数和(自身を除く): 184957632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 448, 462, 504, 528, 576, 616, 672, 693, 704, 792, 924, 1008, 1056, 1232, 1344, 1386, 1584, 1619, 1848, 2016, 2112, 2464, 2772, 3168, 3238, 3696, 4032, 4857, 4928, 5544, 6336, 6476, 7392, 9714, 11088, 11333, 12952, 14571, 14784, 17809, 19428, 22176, 22666, 25904, 29142, 33999, 35618, 38856, 44352, 45332, 51808, 53427, 58284, 67998, 71236, 77712, 90664, 101997, 103616, 106854, 116568, 124663, 135996, 142472, 155424, 160281, 181328, 203994, 213708, 233136, 249326, 271992, 284944, 310848, 320562, 362656, 373989, 407988, 427416, 466272, 498652, 543984, 569888, 641124, 725312, 747978, 815976, 854832, 932544, 997304, 1087968, 1121967, 1139776, 1282248, 1495956, 1631952, 1709664, 1994608, 2175936, 2243934, 2564496, 2991912, 3263904, 3419328, 3989216, 4487868, 5128992, 5983824, 6527808, 7978432, 8975736, 10257984, 11967648, 17951472, 23935296, 35902944, 71805888]

約数ペア:

[(1, 71805888), (2, 35902944), (3, 23935296), (4, 17951472), (6, 11967648), (7, 10257984), (8, 8975736), (9, 7978432), (11, 6527808), (12, 5983824), (14, 5128992), (16, 4487868), (18, 3989216), (21, 3419328), (22, 3263904), (24, 2991912), (28, 2564496), (32, 2243934), (33, 2175936), (36, 1994608), (42, 1709664), (44, 1631952), (48, 1495956), (56, 1282248), (63, 1139776), (64, 1121967), (66, 1087968), (72, 997304), (77, 932544), (84, 854832), (88, 815976), (96, 747978), (99, 725312), (112, 641124), (126, 569888), (132, 543984), (144, 498652), (154, 466272), (168, 427416), (176, 407988), (192, 373989), (198, 362656), (224, 320562), (231, 310848), (252, 284944), (264, 271992), (288, 249326), (308, 233136), (336, 213708), (352, 203994), (396, 181328), (448, 160281), (462, 155424), (504, 142472), (528, 135996), (576, 124663), (616, 116568), (672, 106854), (693, 103616), (704, 101997), (792, 90664), (924, 77712), (1008, 71236), (1056, 67998), (1232, 58284), (1344, 53427), (1386, 51808), (1584, 45332), (1619, 44352), (1848, 38856), (2016, 35618), (2112, 33999), (2464, 29142), (2772, 25904), (3168, 22666), (3238, 22176), (3696, 19428), (4032, 17809), (4857, 14784), (4928, 14571), (5544, 12952), (6336, 11333), (6476, 11088), (7392, 9714)]