86582060

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{13831}}^1$

素因数の和:14153

約数の個数: 24

約数和(自身を含む): 182416416

約数和(自身を除く): 95834356

約数列:

[1, 2, 4, 5, 10, 20, 313, 626, 1252, 1565, 3130, 6260, 13831, 27662, 55324, 69155, 138310, 276620, 4329103, 8658206, 17316412, 21645515, 43291030, 86582060]

約数ペア:

[(1, 86582060), (2, 43291030), (4, 21645515), (5, 17316412), (10, 8658206), (20, 4329103), (313, 276620), (626, 138310), (1252, 69155), (1565, 55324), (3130, 27662), (6260, 13831)]