71072176

素因数分解:

$2^4\times 7^1\times {\mathrm{634573}}^1$

素因数の和:634588

約数の個数: 20

約数和(自身を含む): 157374352

約数和(自身を除く): 86302176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 634573, 1269146, 2538292, 4442011, 5076584, 8884022, 10153168, 17768044, 35536088, 71072176]

約数ペア:

[(1, 71072176), (2, 35536088), (4, 17768044), (7, 10153168), (8, 8884022), (14, 5076584), (16, 4442011), (28, 2538292), (56, 1269146), (112, 634573)]