81079488

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{6703}}^1$

素因数の和:6731

約数の個数: 112

約数和(自身を含む): 272450560

約数和(自身を除く): 191371072

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, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 6703, 12096, 13406, 20109, 26812, 40218, 46921, 53624, 60327, 80436, 93842, 107248, 120654, 140763, 160872, 180981, 187684, 214496, 241308, 281526, 321744, 361962, 375368, 422289, 428992, 482616, 563052, 643488, 723924, 750736, 844578, 965232, 1126104, 1266867, 1286976, 1447848, 1501472, 1689156, 1930464, 2252208, 2533734, 2895696, 3002944, 3378312, 3860928, 4504416, 5067468, 5791392, 6756624, 9008832, 10134936, 11582784, 13513248, 20269872, 27026496, 40539744, 81079488]

約数ペア:

[(1, 81079488), (2, 40539744), (3, 27026496), (4, 20269872), (6, 13513248), (7, 11582784), (8, 10134936), (9, 9008832), (12, 6756624), (14, 5791392), (16, 5067468), (18, 4504416), (21, 3860928), (24, 3378312), (27, 3002944), (28, 2895696), (32, 2533734), (36, 2252208), (42, 1930464), (48, 1689156), (54, 1501472), (56, 1447848), (63, 1286976), (64, 1266867), (72, 1126104), (84, 965232), (96, 844578), (108, 750736), (112, 723924), (126, 643488), (144, 563052), (168, 482616), (189, 428992), (192, 422289), (216, 375368), (224, 361962), (252, 321744), (288, 281526), (336, 241308), (378, 214496), (432, 187684), (448, 180981), (504, 160872), (576, 140763), (672, 120654), (756, 107248), (864, 93842), (1008, 80436), (1344, 60327), (1512, 53624), (1728, 46921), (2016, 40218), (3024, 26812), (4032, 20109), (6048, 13406), (6703, 12096)]