66813689

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1597}}^1$

素因数の和:1744

約数の個数: 16

約数和(自身を含む): 74556288

約数和(自身を除く): 7742599

約数列:

[1, 17, 23, 107, 391, 1597, 1819, 2461, 27149, 36731, 41837, 170879, 624427, 2904943, 3930217, 66813689]

約数ペア:

[(1, 66813689), (17, 3930217), (23, 2904943), (107, 624427), (391, 170879), (1597, 41837), (1819, 36731), (2461, 27149)]