81454488

素因数分解:

$2^3\times 3^1\times {\mathrm{1289}}^1\times {\mathrm{2633}}^1$

素因数の和:3931

約数の個数: 32

約数和(自身を含む): 203871600

約数和(自身を除く): 122417112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1289, 2578, 2633, 3867, 5156, 5266, 7734, 7899, 10312, 10532, 15468, 15798, 21064, 30936, 31596, 63192, 3393937, 6787874, 10181811, 13575748, 20363622, 27151496, 40727244, 81454488]

約数ペア:

[(1, 81454488), (2, 40727244), (3, 27151496), (4, 20363622), (6, 13575748), (8, 10181811), (12, 6787874), (24, 3393937), (1289, 63192), (2578, 31596), (2633, 30936), (3867, 21064), (5156, 15798), (5266, 15468), (7734, 10532), (7899, 10312)]