87189066

素因数分解:

$2^1\times 3^2\times {\mathrm{233}}^1\times {\mathrm{20789}}^1$

素因数の和:21030

約数の個数: 24

約数和(自身を含む): 189729540

約数和(自身を除く): 102540474

約数列:

[1, 2, 3, 6, 9, 18, 233, 466, 699, 1398, 2097, 4194, 20789, 41578, 62367, 124734, 187101, 374202, 4843837, 9687674, 14531511, 29063022, 43594533, 87189066]

約数ペア:

[(1, 87189066), (2, 43594533), (3, 29063022), (6, 14531511), (9, 9687674), (18, 4843837), (233, 374202), (466, 187101), (699, 124734), (1398, 62367), (2097, 41578), (4194, 20789)]