68634251

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{73721}}^1$

素因数の和:73754

約数の個数: 12

約数和(自身を含む): 84043080

約数和(自身を除く): 15408829

約数列:

[1, 7, 19, 49, 133, 931, 73721, 516047, 1400699, 3612329, 9804893, 68634251]

約数ペア:

[(1, 68634251), (7, 9804893), (19, 3612329), (49, 1400699), (133, 516047), (931, 73721)]