68405059

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1277}}^1$

素因数の和:1454

約数の個数: 16

約数和(自身を含む): 76189248

約数和(自身を除く): 7784189

約数列:

[1, 17, 23, 137, 391, 1277, 2329, 3151, 21709, 29371, 53567, 174949, 499307, 2974133, 4023827, 68405059]

約数ペア:

[(1, 68405059), (17, 4023827), (23, 2974133), (137, 499307), (391, 174949), (1277, 53567), (2329, 29371), (3151, 21709)]