87865146

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{287141}}^1$

素因数の和:287166

約数の個数: 24

約数和(自身を含む): 201573684

約数和(自身を除く): 113708538

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 287141, 574282, 861423, 1722846, 2584269, 4881397, 5168538, 9762794, 14644191, 29288382, 43932573, 87865146]

約数ペア:

[(1, 87865146), (2, 43932573), (3, 29288382), (6, 14644191), (9, 9762794), (17, 5168538), (18, 4881397), (34, 2584269), (51, 1722846), (102, 861423), (153, 574282), (306, 287141)]