80144046

素因数分解:

$2^1\times 3^3\times {\mathrm{229}}^1\times {\mathrm{6481}}^1$

素因数の和:6721

約数の個数: 32

約数和(自身を含む): 178903200

約数和(自身を除く): 98759154

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 229, 458, 687, 1374, 2061, 4122, 6183, 6481, 12366, 12962, 19443, 38886, 58329, 116658, 174987, 349974, 1484149, 2968298, 4452447, 8904894, 13357341, 26714682, 40072023, 80144046]

約数ペア:

[(1, 80144046), (2, 40072023), (3, 26714682), (6, 13357341), (9, 8904894), (18, 4452447), (27, 2968298), (54, 1484149), (229, 349974), (458, 174987), (687, 116658), (1374, 58329), (2061, 38886), (4122, 19443), (6183, 12962), (6481, 12366)]