85518384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{254519}}^1$

素因数の和:254537

約数の個数: 40

約数和(自身を含む): 252483840

約数和(自身を除く): 166965456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 254519, 509038, 763557, 1018076, 1527114, 1781633, 2036152, 3054228, 3563266, 4072304, 5344899, 6108456, 7126532, 10689798, 12216912, 14253064, 21379596, 28506128, 42759192, 85518384]

約数ペア:

[(1, 85518384), (2, 42759192), (3, 28506128), (4, 21379596), (6, 14253064), (7, 12216912), (8, 10689798), (12, 7126532), (14, 6108456), (16, 5344899), (21, 4072304), (24, 3563266), (28, 3054228), (42, 2036152), (48, 1781633), (56, 1527114), (84, 1018076), (112, 763557), (168, 509038), (336, 254519)]