70656219

素因数分解:

$3^4\times {\mathrm{613}}^1\times {\mathrm{1423}}^1$

素因数の和:2048

約数の個数: 20

約数和(自身を含む): 105794656

約数和(自身を除く): 35138437

約数列:

[1, 3, 9, 27, 81, 613, 1423, 1839, 4269, 5517, 12807, 16551, 38421, 49653, 115263, 872299, 2616897, 7850691, 23552073, 70656219]

約数ペア:

[(1, 70656219), (3, 23552073), (9, 7850691), (27, 2616897), (81, 872299), (613, 115263), (1423, 49653), (1839, 38421), (4269, 16551), (5517, 12807)]