71173726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{8123}}^1$

素因数の和:8475

約数の個数: 16

約数和(自身を含む): 115328304

約数和(自身を除く): 44154578

約数列:

[1, 2, 13, 26, 337, 674, 4381, 8123, 8762, 16246, 105599, 211198, 2737451, 5474902, 35586863, 71173726]

約数ペア:

[(1, 71173726), (2, 35586863), (13, 5474902), (26, 2737451), (337, 211198), (674, 105599), (4381, 16246), (8123, 8762)]