67674642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{34283}}^1$

素因数の和:34342

約数の個数: 32

約数和(自身を含む): 157980672

約数和(自身を除く): 90306030

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 34283, 68566, 102849, 205698, 239981, 479962, 719943, 1439886, 1611301, 3222602, 4833903, 9667806, 11279107, 22558214, 33837321, 67674642]

約数ペア:

[(1, 67674642), (2, 33837321), (3, 22558214), (6, 11279107), (7, 9667806), (14, 4833903), (21, 3222602), (42, 1611301), (47, 1439886), (94, 719943), (141, 479962), (282, 239981), (329, 205698), (658, 102849), (987, 68566), (1974, 34283)]