87535168

素因数分解:

$2^6\times 7^2\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:400

約数の個数: 84

約数和(自身を含む): 204776832

約数和(自身を除く): 117241664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 103, 112, 196, 206, 224, 271, 392, 412, 448, 542, 721, 784, 824, 1084, 1442, 1568, 1648, 1897, 2168, 2884, 3136, 3296, 3794, 4336, 5047, 5768, 6592, 7588, 8672, 10094, 11536, 13279, 15176, 17344, 20188, 23072, 26558, 27913, 30352, 40376, 46144, 53116, 55826, 60704, 80752, 106232, 111652, 121408, 161504, 195391, 212464, 223304, 323008, 390782, 424928, 446608, 781564, 849856, 893216, 1367737, 1563128, 1786432, 2735474, 3126256, 5470948, 6252512, 10941896, 12505024, 21883792, 43767584, 87535168]

約数ペア:

[(1, 87535168), (2, 43767584), (4, 21883792), (7, 12505024), (8, 10941896), (14, 6252512), (16, 5470948), (28, 3126256), (32, 2735474), (49, 1786432), (56, 1563128), (64, 1367737), (98, 893216), (103, 849856), (112, 781564), (196, 446608), (206, 424928), (224, 390782), (271, 323008), (392, 223304), (412, 212464), (448, 195391), (542, 161504), (721, 121408), (784, 111652), (824, 106232), (1084, 80752), (1442, 60704), (1568, 55826), (1648, 53116), (1897, 46144), (2168, 40376), (2884, 30352), (3136, 27913), (3296, 26558), (3794, 23072), (4336, 20188), (5047, 17344), (5768, 15176), (6592, 13279), (7588, 11536), (8672, 10094)]