81785752406

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{11519}}^1\times {\mathrm{82559}}^1$

素因数の和:94123

約数の個数: 16

約数和(自身を含む): 125544038400

約数和(自身を除く): 43758285994

約数列:

[1, 2, 43, 86, 11519, 23038, 82559, 165118, 495317, 990634, 3550037, 7100074, 950997121, 1901994242, 40892876203, 81785752406]

約数ペア:

[(1, 81785752406), (2, 40892876203), (43, 1901994242), (86, 950997121), (11519, 7100074), (23038, 3550037), (82559, 990634), (165118, 495317)]