80777056

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{132857}}^1$

素因数の和:132886

約数の個数: 24

約数和(自身を含む): 167401080

約数和(自身を除く): 86624024

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 132857, 265714, 531428, 1062856, 2125712, 2524283, 4251424, 5048566, 10097132, 20194264, 40388528, 80777056]

約数ペア:

[(1, 80777056), (2, 40388528), (4, 20194264), (8, 10097132), (16, 5048566), (19, 4251424), (32, 2524283), (38, 2125712), (76, 1062856), (152, 531428), (304, 265714), (608, 132857)]