64436004

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{16421}}^1$

素因数の和:16540

約数の個数: 36

約数和(自身を含む): 164384220

約数和(自身を除く): 99948216

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 16421, 32842, 49263, 65684, 98526, 147789, 197052, 295578, 591156, 1789889, 3579778, 5369667, 7159556, 10739334, 16109001, 21478668, 32218002, 64436004]

約数ペア:

[(1, 64436004), (2, 32218002), (3, 21478668), (4, 16109001), (6, 10739334), (9, 7159556), (12, 5369667), (18, 3579778), (36, 1789889), (109, 591156), (218, 295578), (327, 197052), (436, 147789), (654, 98526), (981, 65684), (1308, 49263), (1962, 32842), (3924, 16421)]