67738004

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{257}}^1\times {\mathrm{503}}^1$

素因数の和:895

約数の個数: 24

約数和(自身を含む): 120149568

約数和(自身を除く): 52411564

約数列:

[1, 2, 4, 131, 257, 262, 503, 514, 524, 1006, 1028, 2012, 33667, 65893, 67334, 129271, 131786, 134668, 258542, 263572, 517084, 16934501, 33869002, 67738004]

約数ペア:

[(1, 67738004), (2, 33869002), (4, 16934501), (131, 517084), (257, 263572), (262, 258542), (503, 134668), (514, 131786), (524, 129271), (1006, 67334), (1028, 65893), (2012, 33667)]