67870738

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{1777}}^1$

素因数の和:1918

約数の個数: 24

約数和(自身を含む): 111277908

約数和(自身を除く): 43407170

約数列:

[1, 2, 13, 26, 113, 169, 226, 338, 1469, 1777, 2938, 3554, 19097, 23101, 38194, 46202, 200801, 300313, 401602, 600626, 2610413, 5220826, 33935369, 67870738]

約数ペア:

[(1, 67870738), (2, 33935369), (13, 5220826), (26, 2610413), (113, 600626), (169, 401602), (226, 300313), (338, 200801), (1469, 46202), (1777, 38194), (2938, 23101), (3554, 19097)]