66153858

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{10949}}^1$

素因数の和:11026

約数の個数: 32

約数和(自身を含む): 141912000

約数和(自身を除く): 75758142

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 114, 159, 318, 1007, 2014, 3021, 6042, 10949, 21898, 32847, 65694, 208031, 416062, 580297, 624093, 1160594, 1248186, 1740891, 3481782, 11025643, 22051286, 33076929, 66153858]

約数ペア:

[(1, 66153858), (2, 33076929), (3, 22051286), (6, 11025643), (19, 3481782), (38, 1740891), (53, 1248186), (57, 1160594), (106, 624093), (114, 580297), (159, 416062), (318, 208031), (1007, 65694), (2014, 32847), (3021, 21898), (6042, 10949)]