71317424

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{94837}}^1$

素因数の和:94892

約数の個数: 20

約数和(自身を含む): 141118944

約数和(自身を除く): 69801520

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 94837, 189674, 379348, 758696, 1517392, 4457339, 8914678, 17829356, 35658712, 71317424]

約数ペア:

[(1, 71317424), (2, 35658712), (4, 17829356), (8, 8914678), (16, 4457339), (47, 1517392), (94, 758696), (188, 379348), (376, 189674), (752, 94837)]