89017082

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1373}}^1$

素因数の和:1814

約数の個数: 32

約数和(自身を含む): 166990464

約数和(自身を除く): 77973382

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 421, 842, 1373, 2746, 2947, 4631, 5894, 9262, 9611, 15103, 19222, 30206, 32417, 64834, 105721, 211442, 578033, 1156066, 4046231, 6358363, 8092462, 12716726, 44508541, 89017082]

約数ペア:

[(1, 89017082), (2, 44508541), (7, 12716726), (11, 8092462), (14, 6358363), (22, 4046231), (77, 1156066), (154, 578033), (421, 211442), (842, 105721), (1373, 64834), (2746, 32417), (2947, 30206), (4631, 19222), (5894, 15103), (9262, 9611)]