85920688

素因数分解:

$2^4\times 7^1\times {\mathrm{383}}^1\times {\mathrm{2003}}^1$

素因数の和:2401

約数の個数: 40

約数和(自身を含む): 190844928

約数和(自身を除く): 104924240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 383, 766, 1532, 2003, 2681, 3064, 4006, 5362, 6128, 8012, 10724, 14021, 16024, 21448, 28042, 32048, 42896, 56084, 112168, 224336, 767149, 1534298, 3068596, 5370043, 6137192, 10740086, 12274384, 21480172, 42960344, 85920688]

約数ペア:

[(1, 85920688), (2, 42960344), (4, 21480172), (7, 12274384), (8, 10740086), (14, 6137192), (16, 5370043), (28, 3068596), (56, 1534298), (112, 767149), (383, 224336), (766, 112168), (1532, 56084), (2003, 42896), (2681, 32048), (3064, 28042), (4006, 21448), (5362, 16024), (6128, 14021), (8012, 10724)]