80904114

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{17489}}^1$

素因数の和:17754

約数の個数: 24

約数和(自身を含む): 175984380

約数和(自身を除く): 95080266

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 1542, 2313, 4626, 17489, 34978, 52467, 104934, 157401, 314802, 4494673, 8989346, 13484019, 26968038, 40452057, 80904114]

約数ペア:

[(1, 80904114), (2, 40452057), (3, 26968038), (6, 13484019), (9, 8989346), (18, 4494673), (257, 314802), (514, 157401), (771, 104934), (1542, 52467), (2313, 34978), (4626, 17489)]