87571924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{3011}}^1$

素因数の和:3687

約数の個数: 24

約数和(自身を含む): 167491296

約数和(自身を除く): 79919372

約数列:

[1, 2, 4, 11, 22, 44, 661, 1322, 2644, 3011, 6022, 7271, 12044, 14542, 29084, 33121, 66242, 132484, 1990271, 3980542, 7961084, 21892981, 43785962, 87571924]

約数ペア:

[(1, 87571924), (2, 43785962), (4, 21892981), (11, 7961084), (22, 3980542), (44, 1990271), (661, 132484), (1322, 66242), (2644, 33121), (3011, 29084), (6022, 14542), (7271, 12044)]