83660272

素因数分解:

$2^4\times {\mathrm{2089}}^1\times {\mathrm{2503}}^1$

素因数の和:4600

約数の個数: 20

約数和(自身を含む): 162234160

約数和(自身を除く): 78573888

約数列:

[1, 2, 4, 8, 16, 2089, 2503, 4178, 5006, 8356, 10012, 16712, 20024, 33424, 40048, 5228767, 10457534, 20915068, 41830136, 83660272]

約数ペア:

[(1, 83660272), (2, 41830136), (4, 20915068), (8, 10457534), (16, 5228767), (2089, 40048), (2503, 33424), (4178, 20024), (5006, 16712), (8356, 10012)]