84544670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{17011}}^1$

素因数の和:17096

約数の個数: 32

約数和(自身を含む): 176380416

約数和(自身を除く): 91835746

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 17011, 34022, 85055, 119077, 170110, 238154, 595385, 1190770, 1207781, 2415562, 6038905, 8454467, 12077810, 16908934, 42272335, 84544670]

約数ペア:

[(1, 84544670), (2, 42272335), (5, 16908934), (7, 12077810), (10, 8454467), (14, 6038905), (35, 2415562), (70, 1207781), (71, 1190770), (142, 595385), (355, 238154), (497, 170110), (710, 119077), (994, 85055), (2485, 34022), (4970, 17011)]