87584272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{322001}}^1$

素因数の和:322026

約数の個数: 20

約数和(自身を含む): 179677116

約数和(自身を除く): 92092844

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 322001, 644002, 1288004, 2576008, 5152016, 5474017, 10948034, 21896068, 43792136, 87584272]

約数ペア:

[(1, 87584272), (2, 43792136), (4, 21896068), (8, 10948034), (16, 5474017), (17, 5152016), (34, 2576008), (68, 1288004), (136, 644002), (272, 322001)]