71724636

素因数分解:

$2^2\times 3^3\times {\mathrm{664117}}^1$

素因数の和:664130

約数の個数: 24

約数和(自身を含む): 185953040

約数和(自身を除く): 114228404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 664117, 1328234, 1992351, 2656468, 3984702, 5977053, 7969404, 11954106, 17931159, 23908212, 35862318, 71724636]

約数ペア:

[(1, 71724636), (2, 35862318), (3, 23908212), (4, 17931159), (6, 11954106), (9, 7969404), (12, 5977053), (18, 3984702), (27, 2656468), (36, 1992351), (54, 1328234), (108, 664117)]