87697874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{8647}}^1$

素因数の和:9121

約数の個数: 16

約数和(自身を含む): 143833536

約数和(自身を除く): 56135662

約数列:

[1, 2, 11, 22, 461, 922, 5071, 8647, 10142, 17294, 95117, 190234, 3986267, 7972534, 43848937, 87697874]

約数ペア:

[(1, 87697874), (2, 43848937), (11, 7972534), (22, 3986267), (461, 190234), (922, 95117), (5071, 17294), (8647, 10142)]