90977206

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{7649}}^1$

素因数の和:7983

約数の個数: 16

約数和(自身を含む): 144126000

約数和(自身を除く): 53148794

約数列:

[1, 2, 19, 38, 313, 626, 5947, 7649, 11894, 15298, 145331, 290662, 2394137, 4788274, 45488603, 90977206]

約数ペア:

[(1, 90977206), (2, 45488603), (19, 4788274), (38, 2394137), (313, 290662), (626, 145331), (5947, 15298), (7649, 11894)]