78132714

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{839}}^1$

素因数の和:955

約数の個数: 64

約数和(自身を含む): 182891520

約数和(自身を除く): 104758806

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 83, 102, 166, 187, 249, 374, 498, 561, 839, 913, 1122, 1411, 1678, 1826, 2517, 2739, 2822, 4233, 5034, 5478, 8466, 9229, 14263, 15521, 18458, 27687, 28526, 31042, 42789, 46563, 55374, 69637, 85578, 93126, 139274, 156893, 208911, 313786, 417822, 470679, 766007, 941358, 1183829, 1532014, 2298021, 2367658, 3551487, 4596042, 7102974, 13022119, 26044238, 39066357, 78132714]

約数ペア:

[(1, 78132714), (2, 39066357), (3, 26044238), (6, 13022119), (11, 7102974), (17, 4596042), (22, 3551487), (33, 2367658), (34, 2298021), (51, 1532014), (66, 1183829), (83, 941358), (102, 766007), (166, 470679), (187, 417822), (249, 313786), (374, 208911), (498, 156893), (561, 139274), (839, 93126), (913, 85578), (1122, 69637), (1411, 55374), (1678, 46563), (1826, 42789), (2517, 31042), (2739, 28526), (2822, 27687), (4233, 18458), (5034, 15521), (5478, 14263), (8466, 9229)]