67238884

素因数分解:

$2^2\times {\mathrm{193}}^1\times {\mathrm{251}}^1\times {\mathrm{347}}^1$

素因数の和:795

約数の個数: 24

約数和(自身を含む): 119091168

約数和(自身を除く): 51852284

約数列:

[1, 2, 4, 193, 251, 347, 386, 502, 694, 772, 1004, 1388, 48443, 66971, 87097, 96886, 133942, 174194, 193772, 267884, 348388, 16809721, 33619442, 67238884]

約数ペア:

[(1, 67238884), (2, 33619442), (4, 16809721), (193, 348388), (251, 267884), (347, 193772), (386, 174194), (502, 133942), (694, 96886), (772, 87097), (1004, 66971), (1388, 48443)]