66793662

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{719}}^1$

素因数の和:1137

約数の個数: 48

約数和(自身を含む): 156461760

約数和(自身を除く): 89668098

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 397, 719, 794, 1191, 1438, 2157, 2382, 3573, 4314, 5161, 6471, 7146, 9347, 10322, 12942, 15483, 18694, 28041, 30966, 46449, 56082, 84123, 92898, 168246, 285443, 570886, 856329, 1712658, 2568987, 3710759, 5137974, 7421518, 11132277, 22264554, 33396831, 66793662]

約数ペア:

[(1, 66793662), (2, 33396831), (3, 22264554), (6, 11132277), (9, 7421518), (13, 5137974), (18, 3710759), (26, 2568987), (39, 1712658), (78, 856329), (117, 570886), (234, 285443), (397, 168246), (719, 92898), (794, 84123), (1191, 56082), (1438, 46449), (2157, 30966), (2382, 28041), (3573, 18694), (4314, 15483), (5161, 12942), (6471, 10322), (7146, 9347)]