72012068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1059001}}^1$

素因数の和:1059022

約数の個数: 12

約数和(自身を含む): 133434252

約数和(自身を除く): 61422184

約数列:

[1, 2, 4, 17, 34, 68, 1059001, 2118002, 4236004, 18003017, 36006034, 72012068]

約数ペア:

[(1, 72012068), (2, 36006034), (4, 18003017), (17, 4236004), (34, 2118002), (68, 1059001)]