64580756

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{8713}}^1$

素因数の和:8843

約数の個数: 24

約数和(自身を含む): 120776040

約数和(自身を除く): 56195284

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1853, 3706, 7412, 8713, 17426, 34852, 148121, 296242, 592484, 949717, 1899434, 3798868, 16145189, 32290378, 64580756]

約数ペア:

[(1, 64580756), (2, 32290378), (4, 16145189), (17, 3798868), (34, 1899434), (68, 949717), (109, 592484), (218, 296242), (436, 148121), (1853, 34852), (3706, 17426), (7412, 8713)]