87121716

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{660013}}^1$

素因数の和:660031

約数の個数: 24

約数和(自身を含む): 221764704

約数和(自身を除く): 134642988

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 660013, 1320026, 1980039, 2640052, 3960078, 7260143, 7920156, 14520286, 21780429, 29040572, 43560858, 87121716]

約数ペア:

[(1, 87121716), (2, 43560858), (3, 29040572), (4, 21780429), (6, 14520286), (11, 7920156), (12, 7260143), (22, 3960078), (33, 2640052), (44, 1980039), (66, 1320026), (132, 660013)]