82735870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{27487}}^1$

素因数の和:27544

約数の個数: 32

約数和(自身を含む): 174163968

約数和(自身を除く): 91428098

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 27487, 54974, 137435, 192409, 274870, 384818, 962045, 1181941, 1924090, 2363882, 5909705, 8273587, 11819410, 16547174, 41367935, 82735870]

約数ペア:

[(1, 82735870), (2, 41367935), (5, 16547174), (7, 11819410), (10, 8273587), (14, 5909705), (35, 2363882), (43, 1924090), (70, 1181941), (86, 962045), (215, 384818), (301, 274870), (430, 192409), (602, 137435), (1505, 54974), (3010, 27487)]