85918

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:64

約数の個数: 24

約数和(自身を含む): 164592

約数和(自身を除く): 78674

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 361, 646, 722, 2261, 2527, 4522, 5054, 6137, 12274, 42959, 85918]

約数ペア:

[(1, 85918), (2, 42959), (7, 12274), (14, 6137), (17, 5054), (19, 4522), (34, 2527), (38, 2261), (119, 722), (133, 646), (238, 361), (266, 323)]