68668033

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{12007}}^1$

素因数の和:12076

約数の個数: 16

約数和(自身を含む): 84536320

約数和(自身を除く): 15868287

約数列:

[1, 7, 19, 43, 133, 301, 817, 5719, 12007, 84049, 228133, 516301, 1596931, 3614107, 9809719, 68668033]

約数ペア:

[(1, 68668033), (7, 9809719), (19, 3614107), (43, 1596931), (133, 516301), (301, 228133), (817, 84049), (5719, 12007)]