74120116

素因数分解:

$2^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{7499}}^1$

素因数の和:7863

約数の個数: 24

約数和(自身を含む): 148680000

約数和(自身を除く): 74559884

約数列:

[1, 2, 4, 7, 14, 28, 353, 706, 1412, 2471, 4942, 7499, 9884, 14998, 29996, 52493, 104986, 209972, 2647147, 5294294, 10588588, 18530029, 37060058, 74120116]

約数ペア:

[(1, 74120116), (2, 37060058), (4, 18530029), (7, 10588588), (14, 5294294), (28, 2647147), (353, 209972), (706, 104986), (1412, 52493), (2471, 29996), (4942, 14998), (7499, 9884)]