69664976

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{189307}}^1$

素因数の和:189338

約数の個数: 20

約数和(自身を含む): 140845152

約数和(自身を除く): 71180176

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 189307, 378614, 757228, 1514456, 3028912, 4354061, 8708122, 17416244, 34832488, 69664976]

約数ペア:

[(1, 69664976), (2, 34832488), (4, 17416244), (8, 8708122), (16, 4354061), (23, 3028912), (46, 1514456), (92, 757228), (184, 378614), (368, 189307)]