84876

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1$

素因数の和:661

約数の個数: 24

約数和(自身を含む): 216384

約数和(自身を除く): 131508

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 643, 1286, 1929, 2572, 3858, 7073, 7716, 14146, 21219, 28292, 42438, 84876]

約数ペア:

[(1, 84876), (2, 42438), (3, 28292), (4, 21219), (6, 14146), (11, 7716), (12, 7073), (22, 3858), (33, 2572), (44, 1929), (66, 1286), (132, 643)]