80448424

素因数分解:

$2^3\times 7^1\times {\mathrm{293}}^1\times {\mathrm{4903}}^1$

素因数の和:5209

約数の個数: 32

約数和(自身を含む): 173013120

約数和(自身を除く): 92564696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 293, 586, 1172, 2051, 2344, 4102, 4903, 8204, 9806, 16408, 19612, 34321, 39224, 68642, 137284, 274568, 1436579, 2873158, 5746316, 10056053, 11492632, 20112106, 40224212, 80448424]

約数ペア:

[(1, 80448424), (2, 40224212), (4, 20112106), (7, 11492632), (8, 10056053), (14, 5746316), (28, 2873158), (56, 1436579), (293, 274568), (586, 137284), (1172, 68642), (2051, 39224), (2344, 34321), (4102, 19612), (4903, 16408), (8204, 9806)]