65149756

素因数分解:

$2^2\times 7^1\times {\mathrm{1171}}^1\times {\mathrm{1987}}^1$

素因数の和:3169

約数の個数: 24

約数和(自身を含む): 130476416

約数和(自身を除く): 65326660

約数列:

[1, 2, 4, 7, 14, 28, 1171, 1987, 2342, 3974, 4684, 7948, 8197, 13909, 16394, 27818, 32788, 55636, 2326777, 4653554, 9307108, 16287439, 32574878, 65149756]

約数ペア:

[(1, 65149756), (2, 32574878), (4, 16287439), (7, 9307108), (14, 4653554), (28, 2326777), (1171, 55636), (1987, 32788), (2342, 27818), (3974, 16394), (4684, 13909), (7948, 8197)]