71640122404

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{3739}}^1\times {\mathrm{37717}}^1$

素因数の和:41587

約数の個数: 24

約数和(自身を含む): 126394526720

約数和(自身を除く): 54754404316

約数列:

[1, 2, 4, 127, 254, 508, 3739, 7478, 14956, 37717, 75434, 150868, 474853, 949706, 1899412, 4790059, 9580118, 19160236, 141023863, 282047726, 564095452, 17910030601, 35820061202, 71640122404]

約数ペア:

[(1, 71640122404), (2, 35820061202), (4, 17910030601), (127, 564095452), (254, 282047726), (508, 141023863), (3739, 19160236), (7478, 9580118), (14956, 4790059), (37717, 1899412), (75434, 949706), (150868, 474853)]