70327670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{2063}}^1$

素因数の和:2564

約数の個数: 32

約数和(自身を含む): 145041408

約数和(自身を除く): 74713738

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 487, 974, 2063, 2435, 3409, 4126, 4870, 6818, 10315, 14441, 17045, 20630, 28882, 34090, 72205, 144410, 1004681, 2009362, 5023405, 7032767, 10046810, 14065534, 35163835, 70327670]

約数ペア:

[(1, 70327670), (2, 35163835), (5, 14065534), (7, 10046810), (10, 7032767), (14, 5023405), (35, 2009362), (70, 1004681), (487, 144410), (974, 72205), (2063, 34090), (2435, 28882), (3409, 20630), (4126, 17045), (4870, 14441), (6818, 10315)]