67806644

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{1063}}^1$

素因数の和:1535

約数の個数: 24

約数和(自身を含む): 122266368

約数和(自身を除く): 54459724

約数列:

[1, 2, 4, 37, 74, 148, 431, 862, 1063, 1724, 2126, 4252, 15947, 31894, 39331, 63788, 78662, 157324, 458153, 916306, 1832612, 16951661, 33903322, 67806644]

約数ペア:

[(1, 67806644), (2, 33903322), (4, 16951661), (37, 1832612), (74, 916306), (148, 458153), (431, 157324), (862, 78662), (1063, 63788), (1724, 39331), (2126, 31894), (4252, 15947)]