85021648

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{74843}}^1$

素因数の和:74922

約数の個数: 20

約数和(自身を含む): 167051808

約数和(自身を除く): 82030160

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 74843, 149686, 299372, 598744, 1197488, 5313853, 10627706, 21255412, 42510824, 85021648]

約数ペア:

[(1, 85021648), (2, 42510824), (4, 21255412), (8, 10627706), (16, 5313853), (71, 1197488), (142, 598744), (284, 299372), (568, 149686), (1136, 74843)]