85120168

素因数分解:

$2^3\times 7^1\times {\mathrm{1520003}}^1$

素因数の和:1520016

約数の個数: 16

約数和(自身を含む): 182400480

約数和(自身を除く): 97280312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1520003, 3040006, 6080012, 10640021, 12160024, 21280042, 42560084, 85120168]

約数ペア:

[(1, 85120168), (2, 42560084), (4, 21280042), (7, 12160024), (8, 10640021), (14, 6080012), (28, 3040006), (56, 1520003)]