72017581679

素因数分解:

${\mathrm{89}}^1\times {\mathrm{439}}^1\times {\mathrm{467}}^1\times {\mathrm{3947}}^1$

素因数の和:4942

約数の個数: 16

約数和(自身を含む): 73167494400

約数和(自身を除く): 1149912721

約数列:

[1, 89, 439, 467, 3947, 39071, 41563, 205013, 351283, 1732733, 1843249, 18246157, 154213237, 164049161, 809186311, 72017581679]

約数ペア:

[(1, 72017581679), (89, 809186311), (439, 164049161), (467, 154213237), (3947, 18246157), (39071, 1843249), (41563, 1732733), (205013, 351283)]