71359317724

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{435117791}}^1$

素因数の和:435117836

約数の個数: 12

約数和(自身を含む): 127924630848

約数和(自身を除く): 56565313124

約数列:

[1, 2, 4, 41, 82, 164, 435117791, 870235582, 1740471164, 17839829431, 35679658862, 71359317724]

約数ペア:

[(1, 71359317724), (2, 35679658862), (4, 17839829431), (41, 1740471164), (82, 870235582), (164, 435117791)]