74000666

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{3413}}^1$

素因数の和:3745

約数の個数: 16

約数和(自身を含む): 114423624

約数和(自身を除く): 40422958

約数列:

[1, 2, 37, 74, 293, 586, 3413, 6826, 10841, 21682, 126281, 252562, 1000009, 2000018, 37000333, 74000666]

約数ペア:

[(1, 74000666), (2, 37000333), (37, 2000018), (74, 1000009), (293, 252562), (586, 126281), (3413, 21682), (6826, 10841)]