87328756

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{1669}}^1$

素因数の和:1903

約数の個数: 24

約数和(自身を含む): 155617280

約数和(自身を除く): 68288524

約数列:

[1, 2, 4, 103, 127, 206, 254, 412, 508, 1669, 3338, 6676, 13081, 26162, 52324, 171907, 211963, 343814, 423926, 687628, 847852, 21832189, 43664378, 87328756]

約数ペア:

[(1, 87328756), (2, 43664378), (4, 21832189), (103, 847852), (127, 687628), (206, 423926), (254, 343814), (412, 211963), (508, 171907), (1669, 52324), (3338, 26162), (6676, 13081)]