66457168

素因数分解:

$2^4\times {\mathrm{463}}^1\times {\mathrm{8971}}^1$

素因数の和:9442

約数の個数: 20

約数和(自身を含む): 129053248

約数和(自身を除く): 62596080

約数列:

[1, 2, 4, 8, 16, 463, 926, 1852, 3704, 7408, 8971, 17942, 35884, 71768, 143536, 4153573, 8307146, 16614292, 33228584, 66457168]

約数ペア:

[(1, 66457168), (2, 33228584), (4, 16614292), (8, 8307146), (16, 4153573), (463, 143536), (926, 71768), (1852, 35884), (3704, 17942), (7408, 8971)]