67224508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{68041}}^1$

素因数の和:68077

約数の個数: 24

約数和(自身を含む): 133362320

約数和(自身を除く): 66137812

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 68041, 136082, 272164, 884533, 1292779, 1769066, 2585558, 3538132, 5171116, 16806127, 33612254, 67224508]

約数ペア:

[(1, 67224508), (2, 33612254), (4, 16806127), (13, 5171116), (19, 3538132), (26, 2585558), (38, 1769066), (52, 1292779), (76, 884533), (247, 272164), (494, 136082), (988, 68041)]