80453131822

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2521}}^1\times {\mathrm{134089}}^1$

素因数の和:136636

約数の個数: 32

約数和(自身を含む): 146091591360

約数和(自身を除く): 65638459538

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 2521, 5042, 17647, 35294, 42857, 85714, 134089, 268178, 299999, 599998, 938623, 1877246, 2279513, 4559026, 15956591, 31913182, 338038369, 676076738, 2366268583, 4732537166, 5746652273, 11493304546, 40226565911, 80453131822]

約数ペア:

[(1, 80453131822), (2, 40226565911), (7, 11493304546), (14, 5746652273), (17, 4732537166), (34, 2366268583), (119, 676076738), (238, 338038369), (2521, 31913182), (5042, 15956591), (17647, 4559026), (35294, 2279513), (42857, 1877246), (85714, 938623), (134089, 599998), (268178, 299999)]