66744914

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{3863}}^1$

素因数の和:4081

約数の個数: 16

約数和(自身を含む): 102658752

約数和(自身を除く): 35913838

約数列:

[1, 2, 53, 106, 163, 326, 3863, 7726, 8639, 17278, 204739, 409478, 629669, 1259338, 33372457, 66744914]

約数ペア:

[(1, 66744914), (2, 33372457), (53, 1259338), (106, 629669), (163, 409478), (326, 204739), (3863, 17278), (7726, 8639)]