72003744

素因数分解:

$2^5\times 3^2\times {\mathrm{250013}}^1$

素因数の和:250029

約数の個数: 36

約数和(自身を含む): 204761466

約数和(自身を除く): 132757722

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 250013, 500026, 750039, 1000052, 1500078, 2000104, 2250117, 3000156, 4000208, 4500234, 6000312, 8000416, 9000468, 12000624, 18000936, 24001248, 36001872, 72003744]

約数ペア:

[(1, 72003744), (2, 36001872), (3, 24001248), (4, 18000936), (6, 12000624), (8, 9000468), (9, 8000416), (12, 6000312), (16, 4500234), (18, 4000208), (24, 3000156), (32, 2250117), (36, 2000104), (48, 1500078), (72, 1000052), (96, 750039), (144, 500026), (288, 250013)]