72125989

素因数分解:

${\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{6011}}^1$

素因数の和:6108

約数の個数: 12

約数和(自身を含む): 79214112

約数和(自身を除く): 7088123

約数列:

[1, 13, 71, 169, 923, 6011, 11999, 78143, 426781, 1015859, 5548153, 72125989]

約数ペア:

[(1, 72125989), (13, 5548153), (71, 1015859), (169, 426781), (923, 78143), (6011, 11999)]