66857316

素因数分解:

$2^2\times 3^1\times {\mathrm{419}}^1\times {\mathrm{13297}}^1$

素因数の和:13723

約数の個数: 24

約数和(自身を含む): 156384480

約数和(自身を除く): 89527164

約数列:

[1, 2, 3, 4, 6, 12, 419, 838, 1257, 1676, 2514, 5028, 13297, 26594, 39891, 53188, 79782, 159564, 5571443, 11142886, 16714329, 22285772, 33428658, 66857316]

約数ペア:

[(1, 66857316), (2, 33428658), (3, 22285772), (4, 16714329), (6, 11142886), (12, 5571443), (419, 159564), (838, 79782), (1257, 53188), (1676, 39891), (2514, 26594), (5028, 13297)]