65008856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{32119}}^1$

素因数の和:32159

約数の個数: 32

約数和(自身を含む): 138758400

約数和(自身を除く): 73749544

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 32119, 64238, 128476, 256952, 353309, 706618, 738737, 1413236, 1477474, 2826472, 2954948, 5909896, 8126107, 16252214, 32504428, 65008856]

約数ペア:

[(1, 65008856), (2, 32504428), (4, 16252214), (8, 8126107), (11, 5909896), (22, 2954948), (23, 2826472), (44, 1477474), (46, 1413236), (88, 738737), (92, 706618), (184, 353309), (253, 256952), (506, 128476), (1012, 64238), (2024, 32119)]