73670868

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47591}}^1$

素因数の和:47644

約数の個数: 36

約数和(自身を含む): 190558368

約数和(自身を除く): 116887500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 47591, 95182, 142773, 190364, 285546, 428319, 571092, 856638, 1713276, 2046413, 4092826, 6139239, 8185652, 12278478, 18417717, 24556956, 36835434, 73670868]

約数ペア:

[(1, 73670868), (2, 36835434), (3, 24556956), (4, 18417717), (6, 12278478), (9, 8185652), (12, 6139239), (18, 4092826), (36, 2046413), (43, 1713276), (86, 856638), (129, 571092), (172, 428319), (258, 285546), (387, 190364), (516, 142773), (774, 95182), (1548, 47591)]