85540257844

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{3719}}^1\times {\mathrm{80989}}^1$

素因数の和:84783

約数の個数: 24

約数和(自身を含む): 151846531200

約数和(自身を除く): 66306273356

約数列:

[1, 2, 4, 71, 142, 284, 3719, 7438, 14876, 80989, 161978, 264049, 323956, 528098, 1056196, 5750219, 11500438, 23000876, 301198091, 602396182, 1204792364, 21385064461, 42770128922, 85540257844]

約数ペア:

[(1, 85540257844), (2, 42770128922), (4, 21385064461), (71, 1204792364), (142, 602396182), (284, 301198091), (3719, 23000876), (7438, 11500438), (14876, 5750219), (80989, 1056196), (161978, 528098), (264049, 323956)]