89832068

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{337}}^1\times {\mathrm{647}}^1$

素因数の和:1091

約数の個数: 24

約数和(自身を含む): 159449472

約数和(自身を除く): 69617404

約数列:

[1, 2, 4, 103, 206, 337, 412, 647, 674, 1294, 1348, 2588, 34711, 66641, 69422, 133282, 138844, 218039, 266564, 436078, 872156, 22458017, 44916034, 89832068]

約数ペア:

[(1, 89832068), (2, 44916034), (4, 22458017), (103, 872156), (206, 436078), (337, 266564), (412, 218039), (647, 138844), (674, 133282), (1294, 69422), (1348, 66641), (2588, 34711)]