87887066

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1\times {\mathrm{1559}}^1$

素因数の和:2029

約数の個数: 16

約数和(自身を含む): 134110080

約数和(自身を除く): 46223014

約数列:

[1, 2, 71, 142, 397, 794, 1559, 3118, 28187, 56374, 110689, 221378, 618923, 1237846, 43943533, 87887066]

約数ペア:

[(1, 87887066), (2, 43943533), (71, 1237846), (142, 618923), (397, 221378), (794, 110689), (1559, 56374), (3118, 28187)]