85778874

素因数分解:

$2^1\times 3^2\times {\mathrm{769}}^1\times {\mathrm{6197}}^1$

素因数の和:6974

約数の個数: 24

約数和(自身を含む): 186125940

約数和(自身を除く): 100347066

約数列:

[1, 2, 3, 6, 9, 18, 769, 1538, 2307, 4614, 6197, 6921, 12394, 13842, 18591, 37182, 55773, 111546, 4765493, 9530986, 14296479, 28592958, 42889437, 85778874]

約数ペア:

[(1, 85778874), (2, 42889437), (3, 28592958), (6, 14296479), (9, 9530986), (18, 4765493), (769, 111546), (1538, 55773), (2307, 37182), (4614, 18591), (6197, 13842), (6921, 12394)]