81636754

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{3677}}^1$

素因数の和:4349

約数の個数: 16

約数和(自身を含む): 129892248

約数和(自身を除く): 48255494

約数列:

[1, 2, 17, 34, 653, 1306, 3677, 7354, 11101, 22202, 62509, 125018, 2401081, 4802162, 40818377, 81636754]

約数ペア:

[(1, 81636754), (2, 40818377), (17, 4802162), (34, 2401081), (653, 125018), (1306, 62509), (3677, 22202), (7354, 11101)]