87458506

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{42169}}^1$

素因数の和:42249

約数の個数: 16

約数和(自身を含む): 141185160

約数和(自身を除く): 53726654

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 42169, 84338, 716873, 1433746, 2572309, 5144618, 43729253, 87458506]

約数ペア:

[(1, 87458506), (2, 43729253), (17, 5144618), (34, 2572309), (61, 1433746), (122, 716873), (1037, 84338), (2074, 42169)]