83943328

素因数分解:

$2^5\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1279}}^1$

素因数の和:1589

約数の個数: 48

約数和(自身を含む): 189665280

約数和(自身を除く): 105721952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 293, 586, 1172, 1279, 2051, 2344, 2558, 4102, 4688, 5116, 8204, 8953, 9376, 10232, 16408, 17906, 20464, 32816, 35812, 40928, 65632, 71624, 143248, 286496, 374747, 749494, 1498988, 2623229, 2997976, 5246458, 5995952, 10492916, 11991904, 20985832, 41971664, 83943328]

約数ペア:

[(1, 83943328), (2, 41971664), (4, 20985832), (7, 11991904), (8, 10492916), (14, 5995952), (16, 5246458), (28, 2997976), (32, 2623229), (56, 1498988), (112, 749494), (224, 374747), (293, 286496), (586, 143248), (1172, 71624), (1279, 65632), (2051, 40928), (2344, 35812), (2558, 32816), (4102, 20464), (4688, 17906), (5116, 16408), (8204, 10232), (8953, 9376)]