71454906

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{30773}}^1$

素因数の和:30827

約数の個数: 32

約数和(自身を含む): 162486720

約数和(自身を除く): 91031814

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 30773, 61546, 92319, 184638, 276957, 553914, 830871, 1323239, 1661742, 2646478, 3969717, 7939434, 11909151, 23818302, 35727453, 71454906]

約数ペア:

[(1, 71454906), (2, 35727453), (3, 23818302), (6, 11909151), (9, 7939434), (18, 3969717), (27, 2646478), (43, 1661742), (54, 1323239), (86, 830871), (129, 553914), (258, 276957), (387, 184638), (774, 92319), (1161, 61546), (2322, 30773)]