68787036

素因数分解:

$2^2\times 3^3\times {\mathrm{636917}}^1$

素因数の和:636930

約数の個数: 24

約数和(自身を含む): 178337040

約数和(自身を除く): 109550004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 636917, 1273834, 1910751, 2547668, 3821502, 5732253, 7643004, 11464506, 17196759, 22929012, 34393518, 68787036]

約数ペア:

[(1, 68787036), (2, 34393518), (3, 22929012), (4, 17196759), (6, 11464506), (9, 7643004), (12, 5732253), (18, 3821502), (27, 2547668), (36, 1910751), (54, 1273834), (108, 636917)]