80259804

素因数分解:

$2^2\times 3^2\times {\mathrm{811}}^1\times {\mathrm{2749}}^1$

素因数の和:3570

約数の個数: 36

約数和(自身を含む): 203203000

約数和(自身を除く): 122943196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 811, 1622, 2433, 2749, 3244, 4866, 5498, 7299, 8247, 9732, 10996, 14598, 16494, 24741, 29196, 32988, 49482, 98964, 2229439, 4458878, 6688317, 8917756, 13376634, 20064951, 26753268, 40129902, 80259804]

約数ペア:

[(1, 80259804), (2, 40129902), (3, 26753268), (4, 20064951), (6, 13376634), (9, 8917756), (12, 6688317), (18, 4458878), (36, 2229439), (811, 98964), (1622, 49482), (2433, 32988), (2749, 29196), (3244, 24741), (4866, 16494), (5498, 14598), (7299, 10996), (8247, 9732)]