72513687

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61819}}^1$

素因数の和:61862

約数の個数: 16

約数和(自身を含む): 106824960

約数和(自身を除く): 34311273

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 61819, 185457, 1050923, 1421837, 3152769, 4265511, 24171229, 72513687]

約数ペア:

[(1, 72513687), (3, 24171229), (17, 4265511), (23, 3152769), (51, 1421837), (69, 1050923), (391, 185457), (1173, 61819)]