82712036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{28057}}^1$

素因数の和:28139

約数の個数: 24

約数和(自身を含む): 160267296

約数和(自身を除く): 77555260

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 28057, 56114, 112228, 308627, 617254, 1234508, 1879819, 3759638, 7519276, 20678009, 41356018, 82712036]

約数ペア:

[(1, 82712036), (2, 41356018), (4, 20678009), (11, 7519276), (22, 3759638), (44, 1879819), (67, 1234508), (134, 617254), (268, 308627), (737, 112228), (1474, 56114), (2948, 28057)]