70285816

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{80603}}^1$

素因数の和:80718

約数の個数: 16

約数和(自身を含む): 132996600

約数和(自身を除く): 62710784

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 80603, 161206, 322412, 644824, 8785727, 17571454, 35142908, 70285816]

約数ペア:

[(1, 70285816), (2, 35142908), (4, 17571454), (8, 8785727), (109, 644824), (218, 322412), (436, 161206), (872, 80603)]