71790337

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2063}}^1$

素因数の和:2192

約数の個数: 16

約数和(自身を含む): 80248320

約数和(自身を除く): 8457983

約数列:

[1, 17, 23, 89, 391, 1513, 2047, 2063, 34799, 35071, 47449, 183607, 806633, 3121319, 4222961, 71790337]

約数ペア:

[(1, 71790337), (17, 4222961), (23, 3121319), (89, 806633), (391, 183607), (1513, 47449), (2047, 35071), (2063, 34799)]