77290892

素因数分解:

$2^2\times 7^1\times {\mathrm{563}}^1\times {\mathrm{4903}}^1$

素因数の和:5477

約数の個数: 24

約数和(自身を含む): 154887936

約数和(自身を除く): 77597044

約数列:

[1, 2, 4, 7, 14, 28, 563, 1126, 2252, 3941, 4903, 7882, 9806, 15764, 19612, 34321, 68642, 137284, 2760389, 5520778, 11041556, 19322723, 38645446, 77290892]

約数ペア:

[(1, 77290892), (2, 38645446), (4, 19322723), (7, 11041556), (14, 5520778), (28, 2760389), (563, 137284), (1126, 68642), (2252, 34321), (3941, 19612), (4903, 15764), (7882, 9806)]