82474728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{490921}}^1$

素因数の和:490937

約数の個数: 32

約数和(自身を含む): 235642560

約数和(自身を除く): 153167832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 490921, 981842, 1472763, 1963684, 2945526, 3436447, 3927368, 5891052, 6872894, 10309341, 11782104, 13745788, 20618682, 27491576, 41237364, 82474728]

約数ペア:

[(1, 82474728), (2, 41237364), (3, 27491576), (4, 20618682), (6, 13745788), (7, 11782104), (8, 10309341), (12, 6872894), (14, 5891052), (21, 3927368), (24, 3436447), (28, 2945526), (42, 1963684), (56, 1472763), (84, 981842), (168, 490921)]