78734524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{5717}}^1$

素因数の和:6045

約数の個数: 24

約数和(自身を含む): 150817968

約数和(自身を除く): 72083444

約数列:

[1, 2, 4, 11, 22, 44, 313, 626, 1252, 3443, 5717, 6886, 11434, 13772, 22868, 62887, 125774, 251548, 1789421, 3578842, 7157684, 19683631, 39367262, 78734524]

約数ペア:

[(1, 78734524), (2, 39367262), (4, 19683631), (11, 7157684), (22, 3578842), (44, 1789421), (313, 251548), (626, 125774), (1252, 62887), (3443, 22868), (5717, 13772), (6886, 11434)]