81483224

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{67453}}^1$

素因数の和:67610

約数の個数: 16

約数和(自身を含む): 153795120

約数和(自身を除く): 72311896

約数列:

[1, 2, 4, 8, 151, 302, 604, 1208, 67453, 134906, 269812, 539624, 10185403, 20370806, 40741612, 81483224]

約数ペア:

[(1, 81483224), (2, 40741612), (4, 20370806), (8, 10185403), (151, 539624), (302, 269812), (604, 134906), (1208, 67453)]