80554738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5009}}^1$

素因数の和:5082

約数の個数: 32

約数和(自身を含む): 142845120

約数和(自身を除く): 62290382

約数列:

[1, 2, 11, 17, 22, 34, 43, 86, 187, 374, 473, 731, 946, 1462, 5009, 8041, 10018, 16082, 55099, 85153, 110198, 170306, 215387, 430774, 936683, 1873366, 2369257, 3661579, 4738514, 7323158, 40277369, 80554738]

約数ペア:

[(1, 80554738), (2, 40277369), (11, 7323158), (17, 4738514), (22, 3661579), (34, 2369257), (43, 1873366), (86, 936683), (187, 430774), (374, 215387), (473, 170306), (731, 110198), (946, 85153), (1462, 55099), (5009, 16082), (8041, 10018)]