87386992

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{10133}}^1$

素因数の和:10166

約数の個数: 60

約数和(自身を含む): 214881336

約数和(自身を除く): 127494344

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 2156, 4312, 8624, 10133, 20266, 40532, 70931, 81064, 111463, 141862, 162128, 222926, 283724, 445852, 496517, 567448, 780241, 891704, 993034, 1134896, 1560482, 1783408, 1986068, 3120964, 3972136, 5461687, 6241928, 7944272, 10923374, 12483856, 21846748, 43693496, 87386992]

約数ペア:

[(1, 87386992), (2, 43693496), (4, 21846748), (7, 12483856), (8, 10923374), (11, 7944272), (14, 6241928), (16, 5461687), (22, 3972136), (28, 3120964), (44, 1986068), (49, 1783408), (56, 1560482), (77, 1134896), (88, 993034), (98, 891704), (112, 780241), (154, 567448), (176, 496517), (196, 445852), (308, 283724), (392, 222926), (539, 162128), (616, 141862), (784, 111463), (1078, 81064), (1232, 70931), (2156, 40532), (4312, 20266), (8624, 10133)]