74116438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{647}}^1$

素因数の和:828

約数の個数: 32

約数和(自身を含む): 125411328

約数和(自身を除く): 51294890

約数列:

[1, 2, 11, 22, 41, 82, 127, 254, 451, 647, 902, 1294, 1397, 2794, 5207, 7117, 10414, 14234, 26527, 53054, 57277, 82169, 114554, 164338, 291797, 583594, 903859, 1807718, 3368929, 6737858, 37058219, 74116438]

約数ペア:

[(1, 74116438), (2, 37058219), (11, 6737858), (22, 3368929), (41, 1807718), (82, 903859), (127, 583594), (254, 291797), (451, 164338), (647, 114554), (902, 82169), (1294, 57277), (1397, 53054), (2794, 26527), (5207, 14234), (7117, 10414)]