65249978

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{1997}}^1$

素因数の和:2078

約数の個数: 24

約数和(自身を含む): 107136756

約数和(自身を除く): 41886778

約数列:

[1, 2, 17, 31, 34, 62, 527, 961, 1054, 1922, 1997, 3994, 16337, 32674, 33949, 61907, 67898, 123814, 1052419, 1919117, 2104838, 3838234, 32624989, 65249978]

約数ペア:

[(1, 65249978), (2, 32624989), (17, 3838234), (31, 2104838), (34, 1919117), (62, 1052419), (527, 123814), (961, 67898), (1054, 61907), (1922, 33949), (1997, 32674), (3994, 16337)]