85767088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{487313}}^1$

素因数の和:487332

約数の個数: 20

約数和(自身を含む): 181280808

約数和(自身を除く): 95513720

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 487313, 974626, 1949252, 3898504, 5360443, 7797008, 10720886, 21441772, 42883544, 85767088]

約数ペア:

[(1, 85767088), (2, 42883544), (4, 21441772), (8, 10720886), (11, 7797008), (16, 5360443), (22, 3898504), (44, 1949252), (88, 974626), (176, 487313)]