67128888

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{90227}}^1$

素因数の和:90267

約数の個数: 32

約数和(自身を含む): 173237760

約数和(自身を除く): 106108872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 90227, 180454, 270681, 360908, 541362, 721816, 1082724, 2165448, 2797037, 5594074, 8391111, 11188148, 16782222, 22376296, 33564444, 67128888]

約数ペア:

[(1, 67128888), (2, 33564444), (3, 22376296), (4, 16782222), (6, 11188148), (8, 8391111), (12, 5594074), (24, 2797037), (31, 2165448), (62, 1082724), (93, 721816), (124, 541362), (186, 360908), (248, 270681), (372, 180454), (744, 90227)]