87239818

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{35149}}^1$

素因数の和:35241

約数の個数: 16

約数和(自身を含む): 140459400

約数和(自身を除く): 53219582

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 35149, 70298, 597533, 1195066, 2565877, 5131754, 43619909, 87239818]

約数ペア:

[(1, 87239818), (2, 43619909), (17, 5131754), (34, 2565877), (73, 1195066), (146, 597533), (1241, 70298), (2482, 35149)]