77374474

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^2\times {\mathrm{281}}^1$

素因数の和:442

約数の個数: 24

約数和(自身を含む): 121615884

約数和(自身を除く): 44241410

約数列:

[1, 2, 37, 61, 74, 122, 281, 562, 2257, 3721, 4514, 7442, 10397, 17141, 20794, 34282, 137677, 275354, 634217, 1045601, 1268434, 2091202, 38687237, 77374474]

約数ペア:

[(1, 77374474), (2, 38687237), (37, 2091202), (61, 1268434), (74, 1045601), (122, 634217), (281, 275354), (562, 137677), (2257, 34282), (3721, 20794), (4514, 17141), (7442, 10397)]