71783988

素因数分解:

$2^2\times 3^1\times {\mathrm{1877}}^1\times {\mathrm{3187}}^1$

素因数の和:5071

約数の個数: 24

約数和(自身を含む): 167637792

約数和(自身を除く): 95853804

約数列:

[1, 2, 3, 4, 6, 12, 1877, 3187, 3754, 5631, 6374, 7508, 9561, 11262, 12748, 19122, 22524, 38244, 5981999, 11963998, 17945997, 23927996, 35891994, 71783988]

約数ペア:

[(1, 71783988), (2, 35891994), (3, 23927996), (4, 17945997), (6, 11963998), (12, 5981999), (1877, 38244), (3187, 22524), (3754, 19122), (5631, 12748), (6374, 11262), (7508, 9561)]