87428794

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{16937}}^1$

素因数の和:17057

約数の個数: 16

約数和(自身を含む): 137197800

約数和(自身を除く): 49769006

約数列:

[1, 2, 29, 58, 89, 178, 2581, 5162, 16937, 33874, 491173, 982346, 1507393, 3014786, 43714397, 87428794]

約数ペア:

[(1, 87428794), (2, 43714397), (29, 3014786), (58, 1507393), (89, 982346), (178, 491173), (2581, 33874), (5162, 16937)]