68396756

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{4561}}^1$

素因数の和:4751

約数の個数: 24

約数和(自身を含む): 125692224

約数和(自身を除く): 57295468

約数列:

[1, 2, 4, 23, 46, 92, 163, 326, 652, 3749, 4561, 7498, 9122, 14996, 18244, 104903, 209806, 419612, 743443, 1486886, 2973772, 17099189, 34198378, 68396756]

約数ペア:

[(1, 68396756), (2, 34198378), (4, 17099189), (23, 2973772), (46, 1486886), (92, 743443), (163, 419612), (326, 209806), (652, 104903), (3749, 18244), (4561, 14996), (7498, 9122)]