90250006

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{5477}}^1$

素因数の和:5604

約数の個数: 32

約数和(自身を含む): 170387712

約数和(自身を除く): 80137706

約数列:

[1, 2, 7, 11, 14, 22, 77, 107, 154, 214, 749, 1177, 1498, 2354, 5477, 8239, 10954, 16478, 38339, 60247, 76678, 120494, 421729, 586039, 843458, 1172078, 4102273, 6446429, 8204546, 12892858, 45125003, 90250006]

約数ペア:

[(1, 90250006), (2, 45125003), (7, 12892858), (11, 8204546), (14, 6446429), (22, 4102273), (77, 1172078), (107, 843458), (154, 586039), (214, 421729), (749, 120494), (1177, 76678), (1498, 60247), (2354, 38339), (5477, 16478), (8239, 10954)]