80679133078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{29903311}}^1$

素因数の和:29903403

約数の個数: 16

約数和(自身を含む): 129182307840

約数和(自身を除く): 48503174762

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 29903311, 59806622, 568162909, 1136325818, 2123135081, 4246270162, 40339566539, 80679133078]

約数ペア:

[(1, 80679133078), (2, 40339566539), (19, 4246270162), (38, 2123135081), (71, 1136325818), (142, 568162909), (1349, 59806622), (2698, 29903311)]