74162284

素因数分解:

$2^2\times 7^2\times {\mathrm{378379}}^1$

素因数の和:378397

約数の個数: 18

約数和(自身を含む): 150973620

約数和(自身を除く): 76811336

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 378379, 756758, 1513516, 2648653, 5297306, 10594612, 18540571, 37081142, 74162284]

約数ペア:

[(1, 74162284), (2, 37081142), (4, 18540571), (7, 10594612), (14, 5297306), (28, 2648653), (49, 1513516), (98, 756758), (196, 378379)]