84070136

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{553093}}^1$

素因数の和:553118

約数の個数: 16

約数和(自身を含む): 165928200

約数和(自身を除く): 81858064

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 553093, 1106186, 2212372, 4424744, 10508767, 21017534, 42035068, 84070136]

約数ペア:

[(1, 84070136), (2, 42035068), (4, 21017534), (8, 10508767), (19, 4424744), (38, 2212372), (76, 1106186), (152, 553093)]