9090864

素因数分解:

$2^4\times 3^2\times {\mathrm{63131}}^1$

素因数の和:63145

約数の個数: 30

約数和(自身を含む): 25442196

約数和(自身を除く): 16351332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 63131, 126262, 189393, 252524, 378786, 505048, 568179, 757572, 1010096, 1136358, 1515144, 2272716, 3030288, 4545432, 9090864]

約数ペア:

[(1, 9090864), (2, 4545432), (3, 3030288), (4, 2272716), (6, 1515144), (8, 1136358), (9, 1010096), (12, 757572), (16, 568179), (18, 505048), (24, 378786), (36, 252524), (48, 189393), (72, 126262), (144, 63131)]