71372503298

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1409}}^1\times {\mathrm{1333019}}^1$

素因数の和:1334449

約数の個数: 16

約数和(自身を含む): 112773492000

約数和(自身を除く): 41400988702

約数列:

[1, 2, 19, 38, 1409, 2818, 26771, 53542, 1333019, 2666038, 25327361, 50654722, 1878223771, 3756447542, 35686251649, 71372503298]

約数ペア:

[(1, 71372503298), (2, 35686251649), (19, 3756447542), (38, 1878223771), (1409, 50654722), (2818, 25327361), (26771, 2666038), (53542, 1333019)]