69142738

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{214729}}^1$

素因数の和:214761

約数の個数: 16

約数和(自身を含む): 123684480

約数和(自身を除く): 54541742

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 214729, 429458, 1503103, 3006206, 4938767, 9877534, 34571369, 69142738]

約数ペア:

[(1, 69142738), (2, 34571369), (7, 9877534), (14, 4938767), (23, 3006206), (46, 1503103), (161, 429458), (322, 214729)]