80208722

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{1039}}^1$

素因数の和:1103

約数の個数: 32

約数和(自身を含む): 137030400

約数和(自身を除く): 56821678

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 1039, 1331, 2078, 2662, 3509, 7018, 11429, 22858, 30131, 38599, 60262, 77198, 125719, 251438, 331441, 662882, 1382909, 2765818, 3645851, 7291702, 40104361, 80208722]

約数ペア:

[(1, 80208722), (2, 40104361), (11, 7291702), (22, 3645851), (29, 2765818), (58, 1382909), (121, 662882), (242, 331441), (319, 251438), (638, 125719), (1039, 77198), (1331, 60262), (2078, 38599), (2662, 30131), (3509, 22858), (7018, 11429)]