77679668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{6563}}^1$

素因数の和:6847

約数の個数: 24

約数和(自身を含む): 148871520

約数和(自身を除く): 71191852

約数列:

[1, 2, 4, 11, 22, 44, 269, 538, 1076, 2959, 5918, 6563, 11836, 13126, 26252, 72193, 144386, 288772, 1765447, 3530894, 7061788, 19419917, 38839834, 77679668]

約数ペア:

[(1, 77679668), (2, 38839834), (4, 19419917), (11, 7061788), (22, 3530894), (44, 1765447), (269, 288772), (538, 144386), (1076, 72193), (2959, 26252), (5918, 13126), (6563, 11836)]