66866442

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1171}}^1$

素因数の和:1514

約数の個数: 32

約数和(自身を含む): 138614784

約数和(自身を除く): 71748342

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 307, 614, 921, 1171, 1842, 2342, 3513, 7026, 9517, 19034, 28551, 36301, 57102, 72602, 108903, 217806, 359497, 718994, 1078491, 2156982, 11144407, 22288814, 33433221, 66866442]

約数ペア:

[(1, 66866442), (2, 33433221), (3, 22288814), (6, 11144407), (31, 2156982), (62, 1078491), (93, 718994), (186, 359497), (307, 217806), (614, 108903), (921, 72602), (1171, 57102), (1842, 36301), (2342, 28551), (3513, 19034), (7026, 9517)]