76663895

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1861}}^1$

素因数の和:1991

約数の個数: 32

約数和(自身を含む): 115831296

約数和(自身を除く): 39167401

約数列:

[1, 5, 7, 11, 35, 55, 77, 107, 385, 535, 749, 1177, 1861, 3745, 5885, 8239, 9305, 13027, 20471, 41195, 65135, 102355, 143297, 199127, 716485, 995635, 1393889, 2190397, 6969445, 10951985, 15332779, 76663895]

約数ペア:

[(1, 76663895), (5, 15332779), (7, 10951985), (11, 6969445), (35, 2190397), (55, 1393889), (77, 995635), (107, 716485), (385, 199127), (535, 143297), (749, 102355), (1177, 65135), (1861, 41195), (3745, 20471), (5885, 13027), (8239, 9305)]