80220706

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1\times {\mathrm{1117}}^1$

素因数の和:1509

約数の個数: 16

約数和(自身を含む): 121750200

約数和(自身を除く): 41529494

約数列:

[1, 2, 149, 241, 298, 482, 1117, 2234, 35909, 71818, 166433, 269197, 332866, 538394, 40110353, 80220706]

約数ペア:

[(1, 80220706), (2, 40110353), (149, 538394), (241, 332866), (298, 269197), (482, 166433), (1117, 71818), (2234, 35909)]