78882364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{3389}}^1$

素因数の和:3450

約数の個数: 36

約数和(自身を含む): 157472280

約数和(自身を除く): 78589916

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 529, 1012, 1058, 2116, 3389, 5819, 6778, 11638, 13556, 23276, 37279, 74558, 77947, 149116, 155894, 311788, 857417, 1714834, 1792781, 3429668, 3585562, 7171124, 19720591, 39441182, 78882364]

約数ペア:

[(1, 78882364), (2, 39441182), (4, 19720591), (11, 7171124), (22, 3585562), (23, 3429668), (44, 1792781), (46, 1714834), (92, 857417), (253, 311788), (506, 155894), (529, 149116), (1012, 77947), (1058, 74558), (2116, 37279), (3389, 23276), (5819, 13556), (6778, 11638)]