68503946

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{132247}}^1$

素因数の和:132293

約数の個数: 16

約数和(自身を含む): 120610176

約数和(自身を除く): 52106230

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 132247, 264494, 925729, 1851458, 4893139, 9786278, 34251973, 68503946]

約数ペア:

[(1, 68503946), (2, 34251973), (7, 9786278), (14, 4893139), (37, 1851458), (74, 925729), (259, 264494), (518, 132247)]