78722274

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{16421}}^1$

素因数の和:16490

約数の個数: 32

約数和(自身を含む): 170263296

約数和(自身を除く): 91541022

約数列:

[1, 2, 3, 6, 17, 34, 47, 51, 94, 102, 141, 282, 799, 1598, 2397, 4794, 16421, 32842, 49263, 98526, 279157, 558314, 771787, 837471, 1543574, 1674942, 2315361, 4630722, 13120379, 26240758, 39361137, 78722274]

約数ペア:

[(1, 78722274), (2, 39361137), (3, 26240758), (6, 13120379), (17, 4630722), (34, 2315361), (47, 1674942), (51, 1543574), (94, 837471), (102, 771787), (141, 558314), (282, 279157), (799, 98526), (1598, 49263), (2397, 32842), (4794, 16421)]