68290156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{91297}}^1$

素因数の和:91329

約数の個数: 24

約数和(自身を含む): 138042576

約数和(自身を除く): 69752420

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 91297, 182594, 365188, 1004267, 1552049, 2008534, 3104098, 4017068, 6208196, 17072539, 34145078, 68290156]

約数ペア:

[(1, 68290156), (2, 34145078), (4, 17072539), (11, 6208196), (17, 4017068), (22, 3104098), (34, 2008534), (44, 1552049), (68, 1004267), (187, 365188), (374, 182594), (748, 91297)]