68852588

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{11027}}^1$

素因数の和:11261

約数の個数: 24

約数和(自身を含む): 138335232

約数和(自身を除く): 69482644

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 892, 1561, 3122, 6244, 11027, 22054, 44108, 77189, 154378, 308756, 2459021, 4918042, 9836084, 17213147, 34426294, 68852588]

約数ペア:

[(1, 68852588), (2, 34426294), (4, 17213147), (7, 9836084), (14, 4918042), (28, 2459021), (223, 308756), (446, 154378), (892, 77189), (1561, 44108), (3122, 22054), (6244, 11027)]