80429616

素因数分解:

$2^4\times 3^2\times {\mathrm{558539}}^1$

素因数の和:558553

約数の個数: 30

約数和(自身を含む): 225091620

約数和(自身を除く): 144662004

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 558539, 1117078, 1675617, 2234156, 3351234, 4468312, 5026851, 6702468, 8936624, 10053702, 13404936, 20107404, 26809872, 40214808, 80429616]

約数ペア:

[(1, 80429616), (2, 40214808), (3, 26809872), (4, 20107404), (6, 13404936), (8, 10053702), (9, 8936624), (12, 6702468), (16, 5026851), (18, 4468312), (24, 3351234), (36, 2234156), (48, 1675617), (72, 1117078), (144, 558539)]