68864672

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{50047}}^1$

素因数の和:50100

約数の個数: 24

約数和(自身を含む): 138733056

約数和(自身を除く): 69868384

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 50047, 100094, 200188, 400376, 800752, 1601504, 2152021, 4304042, 8608084, 17216168, 34432336, 68864672]

約数ペア:

[(1, 68864672), (2, 34432336), (4, 17216168), (8, 8608084), (16, 4304042), (32, 2152021), (43, 1601504), (86, 800752), (172, 400376), (344, 200188), (688, 100094), (1376, 50047)]