87103592

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{205433}}^1$

素因数の和:205492

約数の個数: 16

約数和(自身を含む): 166401540

約数和(自身を除く): 79297948

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 205433, 410866, 821732, 1643464, 10887949, 21775898, 43551796, 87103592]

約数ペア:

[(1, 87103592), (2, 43551796), (4, 21775898), (8, 10887949), (53, 1643464), (106, 821732), (212, 410866), (424, 205433)]