87107508

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{18757}}^1$

素因数の和:18813

約数の個数: 48

約数和(自身を含む): 231098560

約数和(自身を除く): 143991052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 18757, 37514, 56271, 75028, 112542, 168813, 225084, 337626, 506439, 675252, 806551, 1012878, 1613102, 2025756, 2419653, 3226204, 4839306, 7258959, 9678612, 14517918, 21776877, 29035836, 43553754, 87107508]

約数ペア:

[(1, 87107508), (2, 43553754), (3, 29035836), (4, 21776877), (6, 14517918), (9, 9678612), (12, 7258959), (18, 4839306), (27, 3226204), (36, 2419653), (43, 2025756), (54, 1613102), (86, 1012878), (108, 806551), (129, 675252), (172, 506439), (258, 337626), (387, 225084), (516, 168813), (774, 112542), (1161, 75028), (1548, 56271), (2322, 37514), (4644, 18757)]