64065484

素因数分解:

$2^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{8443}}^1$

素因数の和:8725

約数の個数: 24

約数和(自身を含む): 128619008

約数和(自身を除く): 64553524

約数列:

[1, 2, 4, 7, 14, 28, 271, 542, 1084, 1897, 3794, 7588, 8443, 16886, 33772, 59101, 118202, 236404, 2288053, 4576106, 9152212, 16016371, 32032742, 64065484]

約数ペア:

[(1, 64065484), (2, 32032742), (4, 16016371), (7, 9152212), (14, 4576106), (28, 2288053), (271, 236404), (542, 118202), (1084, 59101), (1897, 33772), (3794, 16886), (7588, 8443)]