67442816

素因数分解:

$2^7\times 7^2\times {\mathrm{10753}}^1$

素因数の和:10781

約数の個数: 48

約数和(自身を含む): 156309390

約数和(自身を除く): 88866574

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 10753, 21506, 43012, 75271, 86024, 150542, 172048, 301084, 344096, 526897, 602168, 688192, 1053794, 1204336, 1376384, 2107588, 2408672, 4215176, 4817344, 8430352, 9634688, 16860704, 33721408, 67442816]

約数ペア:

[(1, 67442816), (2, 33721408), (4, 16860704), (7, 9634688), (8, 8430352), (14, 4817344), (16, 4215176), (28, 2408672), (32, 2107588), (49, 1376384), (56, 1204336), (64, 1053794), (98, 688192), (112, 602168), (128, 526897), (196, 344096), (224, 301084), (392, 172048), (448, 150542), (784, 86024), (896, 75271), (1568, 43012), (3136, 21506), (6272, 10753)]