64624842

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{20753}}^1$

素因数の和:20934

約数の個数: 24

約数和(自身を含む): 140836644

約数和(自身を除く): 76211802

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 20753, 41506, 62259, 124518, 186777, 373554, 3590269, 7180538, 10770807, 21541614, 32312421, 64624842]

約数ペア:

[(1, 64624842), (2, 32312421), (3, 21541614), (6, 10770807), (9, 7180538), (18, 3590269), (173, 373554), (346, 186777), (519, 124518), (1038, 62259), (1557, 41506), (3114, 20753)]