80243044

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{124601}}^1$

素因数の和:124635

約数の個数: 24

約数和(自身を含む): 167465088

約数和(自身を除く): 87222044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 124601, 249202, 498404, 872207, 1744414, 2865823, 3488828, 5731646, 11463292, 20060761, 40121522, 80243044]

約数ペア:

[(1, 80243044), (2, 40121522), (4, 20060761), (7, 11463292), (14, 5731646), (23, 3488828), (28, 2865823), (46, 1744414), (92, 872207), (161, 498404), (322, 249202), (644, 124601)]