71380068

素因数分解:

$2^2\times 3^1\times {\mathrm{661}}^1\times {\mathrm{8999}}^1$

素因数の和:9667

約数の個数: 24

約数和(自身を含む): 166824000

約数和(自身を除く): 95443932

約数列:

[1, 2, 3, 4, 6, 12, 661, 1322, 1983, 2644, 3966, 7932, 8999, 17998, 26997, 35996, 53994, 107988, 5948339, 11896678, 17845017, 23793356, 35690034, 71380068]

約数ペア:

[(1, 71380068), (2, 35690034), (3, 23793356), (4, 17845017), (6, 11896678), (12, 5948339), (661, 107988), (1322, 53994), (1983, 35996), (2644, 26997), (3966, 17998), (7932, 8999)]