71367967954

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{123473993}}^1$

素因数の和:123474029

約数の個数: 12

約数和(自身を含む): 113719548474

約数和(自身を除く): 42351580520

約数列:

[1, 2, 17, 34, 289, 578, 123473993, 246947986, 2099057881, 4198115762, 35683983977, 71367967954]

約数ペア:

[(1, 71367967954), (2, 35683983977), (17, 4198115762), (34, 2099057881), (289, 246947986), (578, 123473993)]