65404372

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{7949}}^1$

素因数の和:7992

約数の個数: 36

約数和(自身を含む): 133226100

約数和(自身を除く): 67821728

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 374, 484, 748, 2057, 4114, 7949, 8228, 15898, 31796, 87439, 135133, 174878, 270266, 349756, 540532, 961829, 1486463, 1923658, 2972926, 3847316, 5945852, 16351093, 32702186, 65404372]

約数ペア:

[(1, 65404372), (2, 32702186), (4, 16351093), (11, 5945852), (17, 3847316), (22, 2972926), (34, 1923658), (44, 1486463), (68, 961829), (121, 540532), (187, 349756), (242, 270266), (374, 174878), (484, 135133), (748, 87439), (2057, 31796), (4114, 15898), (7949, 8228)]