87390032

素因数分解:

$2^4\times {\mathrm{1249}}^1\times {\mathrm{4373}}^1$

素因数の和:5630

約数の個数: 20

約数和(自身を含む): 169492500

約数和(自身を除く): 82102468

約数列:

[1, 2, 4, 8, 16, 1249, 2498, 4373, 4996, 8746, 9992, 17492, 19984, 34984, 69968, 5461877, 10923754, 21847508, 43695016, 87390032]

約数ペア:

[(1, 87390032), (2, 43695016), (4, 21847508), (8, 10923754), (16, 5461877), (1249, 69968), (2498, 34984), (4373, 19984), (4996, 17492), (8746, 9992)]