80837512

素因数分解:

$2^3\times 7^1\times {\mathrm{383}}^1\times {\mathrm{3769}}^1$

素因数の和:4165

約数の個数: 32

約数和(自身を含む): 173721600

約数和(自身を除く): 92884088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 383, 766, 1532, 2681, 3064, 3769, 5362, 7538, 10724, 15076, 21448, 26383, 30152, 52766, 105532, 211064, 1443527, 2887054, 5774108, 10104689, 11548216, 20209378, 40418756, 80837512]

約数ペア:

[(1, 80837512), (2, 40418756), (4, 20209378), (7, 11548216), (8, 10104689), (14, 5774108), (28, 2887054), (56, 1443527), (383, 211064), (766, 105532), (1532, 52766), (2681, 30152), (3064, 26383), (3769, 21448), (5362, 15076), (7538, 10724)]