71328156842

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{98792461}}^1$

素因数の和:98792501

約数の個数: 12

約数和(自身を含む): 112919784066

約数和(自身を除く): 41591627224

約数列:

[1, 2, 19, 38, 361, 722, 98792461, 197584922, 1877056759, 3754113518, 35664078421, 71328156842]

約数ペア:

[(1, 71328156842), (2, 35664078421), (19, 3754113518), (38, 1877056759), (361, 197584922), (722, 98792461)]