71713872

素因数分解:

$2^4\times 3^2\times {\mathrm{498013}}^1$

素因数の和:498027

約数の個数: 30

約数和(自身を含む): 200699642

約数和(自身を除く): 128985770

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 498013, 996026, 1494039, 1992052, 2988078, 3984104, 4482117, 5976156, 7968208, 8964234, 11952312, 17928468, 23904624, 35856936, 71713872]

約数ペア:

[(1, 71713872), (2, 35856936), (3, 23904624), (4, 17928468), (6, 11952312), (8, 8964234), (9, 7968208), (12, 5976156), (16, 4482117), (18, 3984104), (24, 2988078), (36, 1992052), (48, 1494039), (72, 996026), (144, 498013)]