66996252022

素因数分解:

$2^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{9826379}}^1$

素因数の和:9826875

約数の個数: 16

約数和(自身を含む): 115086562560

約数和(自身を除く): 48090310538

約数列:

[1, 2, 7, 14, 487, 974, 3409, 6818, 9826379, 19652758, 68784653, 137569306, 4785446573, 9570893146, 33498126011, 66996252022]

約数ペア:

[(1, 66996252022), (2, 33498126011), (7, 9570893146), (14, 4785446573), (487, 137569306), (974, 68784653), (3409, 19652758), (6818, 9826379)]