68595856

素因数分解:

$2^4\times 7^1\times {\mathrm{607}}^1\times {\mathrm{1009}}^1$

素因数の和:1631

約数の個数: 40

約数和(自身を含む): 152291840

約数和(自身を除く): 83695984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 607, 1009, 1214, 2018, 2428, 4036, 4249, 4856, 7063, 8072, 8498, 9712, 14126, 16144, 16996, 28252, 33992, 56504, 67984, 113008, 612463, 1224926, 2449852, 4287241, 4899704, 8574482, 9799408, 17148964, 34297928, 68595856]

約数ペア:

[(1, 68595856), (2, 34297928), (4, 17148964), (7, 9799408), (8, 8574482), (14, 4899704), (16, 4287241), (28, 2449852), (56, 1224926), (112, 612463), (607, 113008), (1009, 67984), (1214, 56504), (2018, 33992), (2428, 28252), (4036, 16996), (4249, 16144), (4856, 14126), (7063, 9712), (8072, 8498)]