85991518

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{739}}^1\times {\mathrm{797}}^1$

素因数の和:1611

約数の個数: 16

約数和(自身を含む): 131095440

約数和(自身を除く): 45103922

約数列:

[1, 2, 73, 146, 739, 797, 1478, 1594, 53947, 58181, 107894, 116362, 588983, 1177966, 42995759, 85991518]

約数ペア:

[(1, 85991518), (2, 42995759), (73, 1177966), (146, 588983), (739, 116362), (797, 107894), (1478, 58181), (1594, 53947)]