74781918

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{32713}}^1$

素因数の和:32848

約数の個数: 24

約数和(自身を含む): 163308288

約数和(自身を除く): 88526370

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 32713, 65426, 98139, 196278, 294417, 588834, 4154551, 8309102, 12463653, 24927306, 37390959, 74781918]

約数ペア:

[(1, 74781918), (2, 37390959), (3, 24927306), (6, 12463653), (9, 8309102), (18, 4154551), (127, 588834), (254, 294417), (381, 196278), (762, 98139), (1143, 65426), (2286, 32713)]