65500799

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{107}}^1$

素因数の和:196

約数の個数: 36

約数和(自身を含む): 85580712

約数和(自身を除く): 20079913

約数列:

[1, 7, 13, 31, 49, 91, 107, 217, 403, 637, 749, 961, 1391, 1519, 2821, 3317, 5243, 6727, 9737, 12493, 19747, 23219, 43121, 47089, 68159, 87451, 102827, 162533, 301847, 612157, 719789, 1336751, 2112929, 5038523, 9357257, 65500799]

約数ペア:

[(1, 65500799), (7, 9357257), (13, 5038523), (31, 2112929), (49, 1336751), (91, 719789), (107, 612157), (217, 301847), (403, 162533), (637, 102827), (749, 87451), (961, 68159), (1391, 47089), (1519, 43121), (2821, 23219), (3317, 19747), (5243, 12493), (6727, 9737)]