61978862

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{1327}}^1$

素因数の和:1544

約数の個数: 24

約数和(自身を含む): 102795168

約数和(自身を除く): 40816306

約数列:

[1, 2, 11, 22, 121, 193, 242, 386, 1327, 2123, 2654, 4246, 14597, 23353, 29194, 46706, 160567, 256111, 321134, 512222, 2817221, 5634442, 30989431, 61978862]

約数ペア:

[(1, 61978862), (2, 30989431), (11, 5634442), (22, 2817221), (121, 512222), (193, 321134), (242, 256111), (386, 160567), (1327, 46706), (2123, 29194), (2654, 23353), (4246, 14597)]