89680514

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{881}}^1$

素因数の和:1562

約数の個数: 32

約数和(自身を含む): 168158592

約数和(自身を除く): 78478078

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 661, 881, 1322, 1762, 4627, 6167, 7271, 9254, 9691, 12334, 14542, 19382, 50897, 67837, 101794, 135674, 582341, 1164682, 4076387, 6405751, 8152774, 12811502, 44840257, 89680514]

約数ペア:

[(1, 89680514), (2, 44840257), (7, 12811502), (11, 8152774), (14, 6405751), (22, 4076387), (77, 1164682), (154, 582341), (661, 135674), (881, 101794), (1322, 67837), (1762, 50897), (4627, 19382), (6167, 14542), (7271, 12334), (9254, 9691)]