74134844

素因数分解:

$2^2\times 7^2\times {\mathrm{378239}}^1$

素因数の和:378257

約数の個数: 18

約数和(自身を含む): 150917760

約数和(自身を除く): 76782916

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 378239, 756478, 1512956, 2647673, 5295346, 10590692, 18533711, 37067422, 74134844]

約数ペア:

[(1, 74134844), (2, 37067422), (4, 18533711), (7, 10590692), (14, 5295346), (28, 2647673), (49, 1512956), (98, 756478), (196, 378239)]