76818767

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 90720000

約数和(自身を除く): 13901233

約数列:

[1, 17, 19, 29, 59, 139, 323, 493, 551, 1003, 1121, 1711, 2363, 2641, 4031, 8201, 9367, 19057, 29087, 32509, 44897, 68527, 76589, 139417, 155819, 237829, 552653, 1302013, 2648923, 4043093, 4518751, 76818767]

約数ペア:

[(1, 76818767), (17, 4518751), (19, 4043093), (29, 2648923), (59, 1302013), (139, 552653), (323, 237829), (493, 155819), (551, 139417), (1003, 76589), (1121, 68527), (1711, 44897), (2363, 32509), (2641, 29087), (4031, 19057), (8201, 9367)]