67540136

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{444343}}^1$

素因数の和:444368

約数の個数: 16

約数和(自身を含む): 133303200

約数和(自身を除く): 65763064

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 444343, 888686, 1777372, 3554744, 8442517, 16885034, 33770068, 67540136]

約数ペア:

[(1, 67540136), (2, 33770068), (4, 16885034), (8, 8442517), (19, 3554744), (38, 1777372), (76, 888686), (152, 444343)]