76354220

素因数分解:

$2^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{10939}}^1$

素因数の和:11297

約数の個数: 24

約数和(自身を含む): 160818000

約数和(自身を除く): 84463780

約数列:

[1, 2, 4, 5, 10, 20, 349, 698, 1396, 1745, 3490, 6980, 10939, 21878, 43756, 54695, 109390, 218780, 3817711, 7635422, 15270844, 19088555, 38177110, 76354220]

約数ペア:

[(1, 76354220), (2, 38177110), (4, 19088555), (5, 15270844), (10, 7635422), (20, 3817711), (349, 218780), (698, 109390), (1396, 54695), (1745, 43756), (3490, 21878), (6980, 10939)]