85204504

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{138319}}^1$

素因数の和:138343

約数の個数: 32

約数和(自身を含む): 199180800

約数和(自身を除く): 113976296

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 138319, 276638, 553276, 968233, 1106552, 1521509, 1936466, 3043018, 3872932, 6086036, 7745864, 10650563, 12172072, 21301126, 42602252, 85204504]

約数ペア:

[(1, 85204504), (2, 42602252), (4, 21301126), (7, 12172072), (8, 10650563), (11, 7745864), (14, 6086036), (22, 3872932), (28, 3043018), (44, 1936466), (56, 1521509), (77, 1106552), (88, 968233), (154, 553276), (308, 276638), (616, 138319)]