77241864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1789}}^1$

素因数の和:2062

約数の個数: 64

約数和(自身を含む): 221673600

約数和(自身を除く): 144431736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 257, 514, 771, 1028, 1542, 1789, 1799, 2056, 3084, 3578, 3598, 5367, 5397, 6168, 7156, 7196, 10734, 10794, 12523, 14312, 14392, 21468, 21588, 25046, 37569, 42936, 43176, 50092, 75138, 100184, 150276, 300552, 459773, 919546, 1379319, 1839092, 2758638, 3218411, 3678184, 5517276, 6436822, 9655233, 11034552, 12873644, 19310466, 25747288, 38620932, 77241864]

約数ペア:

[(1, 77241864), (2, 38620932), (3, 25747288), (4, 19310466), (6, 12873644), (7, 11034552), (8, 9655233), (12, 6436822), (14, 5517276), (21, 3678184), (24, 3218411), (28, 2758638), (42, 1839092), (56, 1379319), (84, 919546), (168, 459773), (257, 300552), (514, 150276), (771, 100184), (1028, 75138), (1542, 50092), (1789, 43176), (1799, 42936), (2056, 37569), (3084, 25046), (3578, 21588), (3598, 21468), (5367, 14392), (5397, 14312), (6168, 12523), (7156, 10794), (7196, 10734)]