74459084

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{20939}}^1$

素因数の和:21077

約数の個数: 24

約数和(自身を含む): 150097920

約数和(自身を除く): 75638836

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 20939, 41878, 83756, 146573, 293146, 586292, 2659253, 5318506, 10637012, 18614771, 37229542, 74459084]

約数ペア:

[(1, 74459084), (2, 37229542), (4, 18614771), (7, 10637012), (14, 5318506), (28, 2659253), (127, 586292), (254, 293146), (508, 146573), (889, 83756), (1778, 41878), (3556, 20939)]