81074034

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{7253}}^1$

素因数の和:7293

約数の個数: 48

約数和(自身を含む): 190112832

約数和(自身を除く): 109038798

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 1242, 1863, 3726, 5589, 7253, 11178, 14506, 21759, 43518, 65277, 130554, 166819, 195831, 333638, 391662, 500457, 587493, 1000914, 1174986, 1501371, 1762479, 3002742, 3524958, 4504113, 9008226, 13512339, 27024678, 40537017, 81074034]

約数ペア:

[(1, 81074034), (2, 40537017), (3, 27024678), (6, 13512339), (9, 9008226), (18, 4504113), (23, 3524958), (27, 3002742), (46, 1762479), (54, 1501371), (69, 1174986), (81, 1000914), (138, 587493), (162, 500457), (207, 391662), (243, 333638), (414, 195831), (486, 166819), (621, 130554), (1242, 65277), (1863, 43518), (3726, 21759), (5589, 14506), (7253, 11178)]