85661774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{4813}}^1$

素因数の和:5635

約数の個数: 16

約数和(自身を含む): 140376240

約数和(自身を除く): 54714466

約数列:

[1, 2, 11, 22, 809, 1618, 4813, 8899, 9626, 17798, 52943, 105886, 3893717, 7787434, 42830887, 85661774]

約数ペア:

[(1, 85661774), (2, 42830887), (11, 7787434), (22, 3893717), (809, 105886), (1618, 52943), (4813, 17798), (8899, 9626)]