83907394

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1\times {\mathrm{757}}^1$

素因数の和:1269

約数の個数: 16

約数和(自身を含む): 127189368

約数和(自身を除く): 43281974

約数列:

[1, 2, 157, 314, 353, 706, 757, 1514, 55421, 110842, 118849, 237698, 267221, 534442, 41953697, 83907394]

約数ペア:

[(1, 83907394), (2, 41953697), (157, 534442), (314, 267221), (353, 237698), (706, 118849), (757, 110842), (1514, 55421)]