76437690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{363989}}^1$

素因数の和:364006

約数の個数: 32

約数和(自身を含む): 209658240

約数和(自身を除く): 133220550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 363989, 727978, 1091967, 1819945, 2183934, 2547923, 3639890, 5095846, 5459835, 7643769, 10919670, 12739615, 15287538, 25479230, 38218845, 76437690]

約数ペア:

[(1, 76437690), (2, 38218845), (3, 25479230), (5, 15287538), (6, 12739615), (7, 10919670), (10, 7643769), (14, 5459835), (15, 5095846), (21, 3639890), (30, 2547923), (35, 2183934), (42, 1819945), (70, 1091967), (105, 727978), (210, 363989)]