66428608

素因数分解:

$2^6\times {\mathrm{809}}^1\times {\mathrm{1283}}^1$

素因数の和:2104

約数の個数: 28

約数和(自身を含む): 132085080

約数和(自身を除く): 65656472

約数列:

[1, 2, 4, 8, 16, 32, 64, 809, 1283, 1618, 2566, 3236, 5132, 6472, 10264, 12944, 20528, 25888, 41056, 51776, 82112, 1037947, 2075894, 4151788, 8303576, 16607152, 33214304, 66428608]

約数ペア:

[(1, 66428608), (2, 33214304), (4, 16607152), (8, 8303576), (16, 4151788), (32, 2075894), (64, 1037947), (809, 82112), (1283, 51776), (1618, 41056), (2566, 25888), (3236, 20528), (5132, 12944), (6472, 10264)]