76426728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{454921}}^1$

素因数の和:454937

約数の個数: 32

約数和(自身を含む): 218362560

約数和(自身を除く): 141935832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 454921, 909842, 1364763, 1819684, 2729526, 3184447, 3639368, 5459052, 6368894, 9553341, 10918104, 12737788, 19106682, 25475576, 38213364, 76426728]

約数ペア:

[(1, 76426728), (2, 38213364), (3, 25475576), (4, 19106682), (6, 12737788), (7, 10918104), (8, 9553341), (12, 6368894), (14, 5459052), (21, 3639368), (24, 3184447), (28, 2729526), (42, 1819684), (56, 1364763), (84, 909842), (168, 454921)]