72025776

素因数分解:

$2^4\times 3^2\times {\mathrm{500179}}^1$

素因数の和:500193

約数の個数: 30

約数和(自身を含む): 201572540

約数和(自身を除く): 129546764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 500179, 1000358, 1500537, 2000716, 3001074, 4001432, 4501611, 6002148, 8002864, 9003222, 12004296, 18006444, 24008592, 36012888, 72025776]

約数ペア:

[(1, 72025776), (2, 36012888), (3, 24008592), (4, 18006444), (6, 12004296), (8, 9003222), (9, 8002864), (12, 6002148), (16, 4501611), (18, 4001432), (24, 3001074), (36, 2000716), (48, 1500537), (72, 1000358), (144, 500179)]