71667886

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{5839}}^1$

素因数の和:5896

約数の個数: 24

約数和(自身を含む): 120152160

約数和(自身を除く): 48484274

約数列:

[1, 2, 17, 19, 34, 38, 323, 361, 646, 722, 5839, 6137, 11678, 12274, 99263, 110941, 198526, 221882, 1885997, 2107879, 3771994, 4215758, 35833943, 71667886]

約数ペア:

[(1, 71667886), (2, 35833943), (17, 4215758), (19, 3771994), (34, 2107879), (38, 1885997), (323, 221882), (361, 198526), (646, 110941), (722, 99263), (5839, 12274), (6137, 11678)]