66227896

素因数分解:

$2^3\times 7^1\times {\mathrm{967}}^1\times {\mathrm{1223}}^1$

素因数の和:2203

約数の個数: 32

約数和(自身を含む): 142179840

約数和(自身を除く): 75951944

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 967, 1223, 1934, 2446, 3868, 4892, 6769, 7736, 8561, 9784, 13538, 17122, 27076, 34244, 54152, 68488, 1182641, 2365282, 4730564, 8278487, 9461128, 16556974, 33113948, 66227896]

約数ペア:

[(1, 66227896), (2, 33113948), (4, 16556974), (7, 9461128), (8, 8278487), (14, 4730564), (28, 2365282), (56, 1182641), (967, 68488), (1223, 54152), (1934, 34244), (2446, 27076), (3868, 17122), (4892, 13538), (6769, 9784), (7736, 8561)]