68412844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{900169}}^1$

素因数の和:900192

約数の個数: 12

約数和(自身を含む): 126023800

約数和(自身を除く): 57610956

約数列:

[1, 2, 4, 19, 38, 76, 900169, 1800338, 3600676, 17103211, 34206422, 68412844]

約数ペア:

[(1, 68412844), (2, 34206422), (4, 17103211), (19, 3600676), (38, 1800338), (76, 900169)]