66157144

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{337}}^1\times {\mathrm{463}}^1$

素因数の和:859

約数の個数: 32

約数和(自身を含む): 127033920

約数和(自身を除く): 60876776

約数列:

[1, 2, 4, 8, 53, 106, 212, 337, 424, 463, 674, 926, 1348, 1852, 2696, 3704, 17861, 24539, 35722, 49078, 71444, 98156, 142888, 156031, 196312, 312062, 624124, 1248248, 8269643, 16539286, 33078572, 66157144]

約数ペア:

[(1, 66157144), (2, 33078572), (4, 16539286), (8, 8269643), (53, 1248248), (106, 624124), (212, 312062), (337, 196312), (424, 156031), (463, 142888), (674, 98156), (926, 71444), (1348, 49078), (1852, 35722), (2696, 24539), (3704, 17861)]