68008048

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{4423}}^1$

素因数の和:4493

約数の個数: 30

約数和(自身を含む): 136183992

約数和(自身を除く): 68175944

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 3844, 4423, 7688, 8846, 15376, 17692, 35384, 70768, 137113, 274226, 548452, 1096904, 2193808, 4250503, 8501006, 17002012, 34004024, 68008048]

約数ペア:

[(1, 68008048), (2, 34004024), (4, 17002012), (8, 8501006), (16, 4250503), (31, 2193808), (62, 1096904), (124, 548452), (248, 274226), (496, 137113), (961, 70768), (1922, 35384), (3844, 17692), (4423, 15376), (7688, 8846)]