80503344

素因数分解:

$2^4\times 3^2\times {\mathrm{559051}}^1$

素因数の和:559065

約数の個数: 30

約数和(自身を含む): 225297956

約数和(自身を除く): 144794612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 559051, 1118102, 1677153, 2236204, 3354306, 4472408, 5031459, 6708612, 8944816, 10062918, 13417224, 20125836, 26834448, 40251672, 80503344]

約数ペア:

[(1, 80503344), (2, 40251672), (3, 26834448), (4, 20125836), (6, 13417224), (8, 10062918), (9, 8944816), (12, 6708612), (16, 5031459), (18, 4472408), (24, 3354306), (36, 2236204), (48, 1677153), (72, 1118102), (144, 559051)]