71827168

素因数分解:

$2^5\times 7^1\times {\mathrm{320657}}^1$

素因数の和:320674

約数の個数: 24

約数和(自身を含む): 161611632

約数和(自身を除く): 89784464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 320657, 641314, 1282628, 2244599, 2565256, 4489198, 5130512, 8978396, 10261024, 17956792, 35913584, 71827168]

約数ペア:

[(1, 71827168), (2, 35913584), (4, 17956792), (7, 10261024), (8, 8978396), (14, 5130512), (16, 4489198), (28, 2565256), (32, 2244599), (56, 1282628), (112, 641314), (224, 320657)]