74194028

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{491}}^1\times {\mathrm{1021}}^1$

素因数の和:1553

約数の個数: 24

約数和(自身を含む): 133751184

約数和(自身を除く): 59557156

約数列:

[1, 2, 4, 37, 74, 148, 491, 982, 1021, 1964, 2042, 4084, 18167, 36334, 37777, 72668, 75554, 151108, 501311, 1002622, 2005244, 18548507, 37097014, 74194028]

約数ペア:

[(1, 74194028), (2, 37097014), (4, 18548507), (37, 2005244), (74, 1002622), (148, 501311), (491, 151108), (982, 75554), (1021, 72668), (1964, 37777), (2042, 36334), (4084, 18167)]