67508084

素因数分解:

$2^2\times 7^2\times {\mathrm{344429}}^1$

素因数の和:344447

約数の個数: 18

約数和(自身を含む): 137427570

約数和(自身を除く): 69919486

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 344429, 688858, 1377716, 2411003, 4822006, 9644012, 16877021, 33754042, 67508084]

約数ペア:

[(1, 67508084), (2, 33754042), (4, 16877021), (7, 9644012), (14, 4822006), (28, 2411003), (49, 1377716), (98, 688858), (196, 344429)]