71413774

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{20533}}^1$

素因数の和:20619

約数の個数: 16

約数和(自身を含む): 112362048

約数和(自身を除く): 40948274

約数列:

[1, 2, 37, 47, 74, 94, 1739, 3478, 20533, 41066, 759721, 965051, 1519442, 1930102, 35706887, 71413774]

約数ペア:

[(1, 71413774), (2, 35706887), (37, 1930102), (47, 1519442), (74, 965051), (94, 759721), (1739, 41066), (3478, 20533)]