72119967

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{4547}}^1$

素因数の和:4878

約数の個数: 16

約数和(自身を含む): 102166272

約数和(自身を除く): 30046305

約数列:

[1, 3, 17, 51, 311, 933, 4547, 5287, 13641, 15861, 77299, 231897, 1414117, 4242351, 24039989, 72119967]

約数ペア:

[(1, 72119967), (3, 24039989), (17, 4242351), (51, 1414117), (311, 231897), (933, 77299), (4547, 15861), (5287, 13641)]