80849524

素因数分解:

$2^2\times 7^1\times {\mathrm{523}}^1\times {\mathrm{5521}}^1$

素因数の和:6055

約数の個数: 24

約数和(自身を含む): 162037568

約数和(自身を除く): 81188044

約数列:

[1, 2, 4, 7, 14, 28, 523, 1046, 2092, 3661, 5521, 7322, 11042, 14644, 22084, 38647, 77294, 154588, 2887483, 5774966, 11549932, 20212381, 40424762, 80849524]

約数ペア:

[(1, 80849524), (2, 40424762), (4, 20212381), (7, 11549932), (14, 5774966), (28, 2887483), (523, 154588), (1046, 77294), (2092, 38647), (3661, 22084), (5521, 14644), (7322, 11042)]