89687468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{36697}}^1$

素因数の和:36761

約数の個数: 24

約数和(自身を含む): 172627392

約数和(自身を除く): 82939924

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 36697, 73394, 146788, 477061, 954122, 1724759, 1908244, 3449518, 6899036, 22421867, 44843734, 89687468]

約数ペア:

[(1, 89687468), (2, 44843734), (4, 22421867), (13, 6899036), (26, 3449518), (47, 1908244), (52, 1724759), (94, 954122), (188, 477061), (611, 146788), (1222, 73394), (2444, 36697)]