72612907

素因数分解:

${\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:450

約数の個数: 16

約数和(自身を含む): 76564224

約数和(自身を除く): 3951317

約数列:

[1, 37, 71, 131, 211, 2627, 4847, 7807, 9301, 14981, 27641, 344137, 554297, 1022717, 1962511, 72612907]

約数ペア:

[(1, 72612907), (37, 1962511), (71, 1022717), (131, 554297), (211, 344137), (2627, 27641), (4847, 14981), (7807, 9301)]