80075282

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1669}}^1$

素因数の和:1850

約数の個数: 32

約数和(自身を含む): 144288000

約数和(自身を除く): 64212718

約数列:

[1, 2, 7, 14, 23, 46, 149, 161, 298, 322, 1043, 1669, 2086, 3338, 3427, 6854, 11683, 23366, 23989, 38387, 47978, 76774, 248681, 268709, 497362, 537418, 1740767, 3481534, 5719663, 11439326, 40037641, 80075282]

約数ペア:

[(1, 80075282), (2, 40037641), (7, 11439326), (14, 5719663), (23, 3481534), (46, 1740767), (149, 537418), (161, 497362), (298, 268709), (322, 248681), (1043, 76774), (1669, 47978), (2086, 38387), (3338, 23989), (3427, 23366), (6854, 11683)]