74834768

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{246167}}^1$

素因数の和:246194

約数の個数: 20

約数和(自身を含む): 152624160

約数和(自身を除く): 77789392

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 246167, 492334, 984668, 1969336, 3938672, 4677173, 9354346, 18708692, 37417384, 74834768]

約数ペア:

[(1, 74834768), (2, 37417384), (4, 18708692), (8, 9354346), (16, 4677173), (19, 3938672), (38, 1969336), (76, 984668), (152, 492334), (304, 246167)]