75446338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{461}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 127334592

約数和(自身を除く): 51888254

約数列:

[1, 2, 11, 22, 43, 86, 173, 346, 461, 473, 922, 946, 1903, 3806, 5071, 7439, 10142, 14878, 19823, 39646, 79753, 81829, 159506, 163658, 218053, 436106, 877283, 1754566, 3429379, 6858758, 37723169, 75446338]

約数ペア:

[(1, 75446338), (2, 37723169), (11, 6858758), (22, 3429379), (43, 1754566), (86, 877283), (173, 436106), (346, 218053), (461, 163658), (473, 159506), (922, 81829), (946, 79753), (1903, 39646), (3806, 19823), (5071, 14878), (7439, 10142)]