72856479

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{34061}}^1$

素因数の和:34118

約数の個数: 16

約数和(自身を含む): 104638464

約数和(自身を除く): 31781985

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 34061, 102183, 783403, 1055891, 2350209, 3167673, 24285493, 72856479]

約数ペア:

[(1, 72856479), (3, 24285493), (23, 3167673), (31, 2350209), (69, 1055891), (93, 783403), (713, 102183), (2139, 34061)]