75311938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{170389}}^1$

素因数の和:170421

約数の個数: 16

約数和(自身を含む): 128814840

約数和(自身を除く): 53502902

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 170389, 340778, 2215057, 2896613, 4430114, 5793226, 37655969, 75311938]

約数ペア:

[(1, 75311938), (2, 37655969), (13, 5793226), (17, 4430114), (26, 2896613), (34, 2215057), (221, 340778), (442, 170389)]