71778331

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{739}}^1$

素因数の和:906

約数の個数: 16

約数和(自身を含む): 77575680

約数和(自身を除く): 5797349

約数列:

[1, 23, 41, 103, 739, 943, 2369, 4223, 16997, 30299, 76117, 97129, 696877, 1750691, 3120797, 71778331]

約数ペア:

[(1, 71778331), (23, 3120797), (41, 1750691), (103, 696877), (739, 97129), (943, 76117), (2369, 30299), (4223, 16997)]