72481754

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{293}}^1\times {\mathrm{691}}^1$

素因数の和:1165

約数の個数: 16

約数和(自身を含む): 109861920

約数和(自身を除く): 37380166

約数列:

[1, 2, 179, 293, 358, 586, 691, 1382, 52447, 104894, 123689, 202463, 247378, 404926, 36240877, 72481754]

約数ペア:

[(1, 72481754), (2, 36240877), (179, 404926), (293, 247378), (358, 202463), (586, 123689), (691, 104894), (1382, 52447)]