82716136

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{1361}}^1$

素因数の和:1545

約数の個数: 32

約数和(自身を含む): 158863680

約数和(自身を除く): 76147544

約数列:

[1, 2, 4, 8, 71, 107, 142, 214, 284, 428, 568, 856, 1361, 2722, 5444, 7597, 10888, 15194, 30388, 60776, 96631, 145627, 193262, 291254, 386524, 582508, 773048, 1165016, 10339517, 20679034, 41358068, 82716136]

約数ペア:

[(1, 82716136), (2, 41358068), (4, 20679034), (8, 10339517), (71, 1165016), (107, 773048), (142, 582508), (214, 386524), (284, 291254), (428, 193262), (568, 145627), (856, 96631), (1361, 60776), (2722, 30388), (5444, 15194), (7597, 10888)]