98338870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73939}}^1$

素因数の和:73972

約数の個数: 32

約数和(自身を含む): 212947200

約数和(自身を除く): 114608330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 73939, 147878, 369695, 517573, 739390, 1035146, 1404841, 2587865, 2809682, 5175730, 7024205, 9833887, 14048410, 19667774, 49169435, 98338870]

約数ペア:

[(1, 98338870), (2, 49169435), (5, 19667774), (7, 14048410), (10, 9833887), (14, 7024205), (19, 5175730), (35, 2809682), (38, 2587865), (70, 1404841), (95, 1035146), (133, 739390), (190, 517573), (266, 369695), (665, 147878), (1330, 73939)]