70966240

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9437}}^1$

素因数の和:9499

約数の個数: 48

約数和(自身を含む): 171243072

約数和(自身を除く): 100276832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 7520, 9437, 18874, 37748, 47185, 75496, 94370, 150992, 188740, 301984, 377480, 443539, 754960, 887078, 1509920, 1774156, 2217695, 3548312, 4435390, 7096624, 8870780, 14193248, 17741560, 35483120, 70966240]

約数ペア:

[(1, 70966240), (2, 35483120), (4, 17741560), (5, 14193248), (8, 8870780), (10, 7096624), (16, 4435390), (20, 3548312), (32, 2217695), (40, 1774156), (47, 1509920), (80, 887078), (94, 754960), (160, 443539), (188, 377480), (235, 301984), (376, 188740), (470, 150992), (752, 94370), (940, 75496), (1504, 47185), (1880, 37748), (3760, 18874), (7520, 9437)]