87171168

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{129719}}^1$

素因数の和:129739

約数の個数: 48

約数和(自身を含む): 261515520

約数和(自身を除く): 174344352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 129719, 259438, 389157, 518876, 778314, 908033, 1037752, 1556628, 1816066, 2075504, 2724099, 3113256, 3632132, 4151008, 5448198, 6226512, 7264264, 10896396, 12453024, 14528528, 21792792, 29057056, 43585584, 87171168]

約数ペア:

[(1, 87171168), (2, 43585584), (3, 29057056), (4, 21792792), (6, 14528528), (7, 12453024), (8, 10896396), (12, 7264264), (14, 6226512), (16, 5448198), (21, 4151008), (24, 3632132), (28, 3113256), (32, 2724099), (42, 2075504), (48, 1816066), (56, 1556628), (84, 1037752), (96, 908033), (112, 778314), (168, 518876), (224, 389157), (336, 259438), (672, 129719)]