72275183

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{487}}^1$

素因数の和:686

約数の個数: 16

約数和(自身を含む): 78001920

約数和(自身を除く): 5726737

約数列:

[1, 19, 73, 107, 487, 1387, 2033, 7811, 9253, 35551, 52109, 148409, 675469, 990071, 3803957, 72275183]

約数ペア:

[(1, 72275183), (19, 3803957), (73, 990071), (107, 675469), (487, 148409), (1387, 52109), (2033, 35551), (7811, 9253)]