79888208

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{17041}}^1$

素因数の和:17342

約数の個数: 20

約数和(自身を含む): 155320788

約数和(自身を除く): 75432580

約数列:

[1, 2, 4, 8, 16, 293, 586, 1172, 2344, 4688, 17041, 34082, 68164, 136328, 272656, 4993013, 9986026, 19972052, 39944104, 79888208]

約数ペア:

[(1, 79888208), (2, 39944104), (4, 19972052), (8, 9986026), (16, 4993013), (293, 272656), (586, 136328), (1172, 68164), (2344, 34082), (4688, 17041)]