81835544

素因数分解:

$2^3\times 7^1\times {\mathrm{1461349}}^1$

素因数の和:1461362

約数の個数: 16

約数和(自身を含む): 175362000

約数和(自身を除く): 93526456

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1461349, 2922698, 5845396, 10229443, 11690792, 20458886, 40917772, 81835544]

約数ペア:

[(1, 81835544), (2, 40917772), (4, 20458886), (7, 11690792), (8, 10229443), (14, 5845396), (28, 2922698), (56, 1461349)]