71296766

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1\times {\mathrm{1291}}^1$

素因数の和:1867

約数の個数: 16

約数和(自身を含む): 109256688

約数和(自身を除く): 37959922

約数列:

[1, 2, 53, 106, 521, 1042, 1291, 2582, 27613, 55226, 68423, 136846, 672611, 1345222, 35648383, 71296766]

約数ペア:

[(1, 71296766), (2, 35648383), (53, 1345222), (106, 672611), (521, 136846), (1042, 68423), (1291, 55226), (2582, 27613)]