70746874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{25321}}^1$

素因数の和:25461

約数の個数: 16

約数和(自身を含む): 116683776

約数和(自身を除く): 45936902

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 25321, 50642, 278531, 557062, 3215767, 6431534, 35373437, 70746874]

約数ペア:

[(1, 70746874), (2, 35373437), (11, 6431534), (22, 3215767), (127, 557062), (254, 278531), (1397, 50642), (2794, 25321)]