77890906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{4591}}^1$

素因数の和:5109

約数の個数: 16

約数和(自身を含む): 123984000

約数和(自身を除く): 46093094

約数列:

[1, 2, 17, 34, 499, 998, 4591, 8483, 9182, 16966, 78047, 156094, 2290909, 4581818, 38945453, 77890906]

約数ペア:

[(1, 77890906), (2, 38945453), (17, 4581818), (34, 2290909), (499, 156094), (998, 78047), (4591, 16966), (8483, 9182)]