72739535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{32257}}^1$

素因数の和:32314

約数の個数: 16

約数和(自身を含む): 97548192

約数和(自身を除く): 24808657

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 32257, 161285, 354827, 1322537, 1774135, 6612685, 14547907, 72739535]

約数ペア:

[(1, 72739535), (5, 14547907), (11, 6612685), (41, 1774135), (55, 1322537), (205, 354827), (451, 161285), (2255, 32257)]