71522622

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{21713}}^1$

素因数の和:21785

約数の個数: 32

約数和(自身を含む): 161552160

約数和(自身を除く): 90029538

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 21713, 43426, 65139, 130278, 195417, 390834, 586251, 1172502, 1324493, 2648986, 3973479, 7946958, 11920437, 23840874, 35761311, 71522622]

約数ペア:

[(1, 71522622), (2, 35761311), (3, 23840874), (6, 11920437), (9, 7946958), (18, 3973479), (27, 2648986), (54, 1324493), (61, 1172502), (122, 586251), (183, 390834), (366, 195417), (549, 130278), (1098, 65139), (1647, 43426), (3294, 21713)]