68576486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1021}}^1$

素因数の和:1148

約数の個数: 32

約数和(自身を含む): 116557056

約数和(自身を除く): 47980570

約数列:

[1, 2, 11, 22, 43, 71, 86, 142, 473, 781, 946, 1021, 1562, 2042, 3053, 6106, 11231, 22462, 33583, 43903, 67166, 72491, 87806, 144982, 482933, 797401, 965866, 1594802, 3117113, 6234226, 34288243, 68576486]

約数ペア:

[(1, 68576486), (2, 34288243), (11, 6234226), (22, 3117113), (43, 1594802), (71, 965866), (86, 797401), (142, 482933), (473, 144982), (781, 87806), (946, 72491), (1021, 67166), (1562, 43903), (2042, 33583), (3053, 22462), (6106, 11231)]