87377274

素因数分解:

$2^1\times 3^2\times {\mathrm{641}}^1\times {\mathrm{7573}}^1$

素因数の和:8222

約数の個数: 24

約数和(自身を含む): 189637812

約数和(自身を除く): 102260538

約数列:

[1, 2, 3, 6, 9, 18, 641, 1282, 1923, 3846, 5769, 7573, 11538, 15146, 22719, 45438, 68157, 136314, 4854293, 9708586, 14562879, 29125758, 43688637, 87377274]

約数ペア:

[(1, 87377274), (2, 43688637), (3, 29125758), (6, 14562879), (9, 9708586), (18, 4854293), (641, 136314), (1282, 68157), (1923, 45438), (3846, 22719), (5769, 15146), (7573, 11538)]