81506096

素因数分解:

$2^4\times 7^1\times {\mathrm{727733}}^1$

素因数の和:727748

約数の個数: 20

約数和(自身を含む): 180478032

約数和(自身を除く): 98971936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 727733, 1455466, 2910932, 5094131, 5821864, 10188262, 11643728, 20376524, 40753048, 81506096]

約数ペア:

[(1, 81506096), (2, 40753048), (4, 20376524), (7, 11643728), (8, 10188262), (14, 5821864), (16, 5094131), (28, 2910932), (56, 1455466), (112, 727733)]