65863688

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{68041}}^1$

素因数の和:68069

約数の個数: 24

約数和(自身を含む): 135743790

約数和(自身を除く): 69880102

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 68041, 136082, 272164, 544328, 748451, 1496902, 2993804, 5987608, 8232961, 16465922, 32931844, 65863688]

約数ペア:

[(1, 65863688), (2, 32931844), (4, 16465922), (8, 8232961), (11, 5987608), (22, 2993804), (44, 1496902), (88, 748451), (121, 544328), (242, 272164), (484, 136082), (968, 68041)]