81142492

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{6079}}^1$

素因数の和:6201

約数の個数: 24

約数和(自身を含む): 147087360

約数和(自身を除く): 65944868

約数列:

[1, 2, 4, 47, 71, 94, 142, 188, 284, 3337, 6079, 6674, 12158, 13348, 24316, 285713, 431609, 571426, 863218, 1142852, 1726436, 20285623, 40571246, 81142492]

約数ペア:

[(1, 81142492), (2, 40571246), (4, 20285623), (47, 1726436), (71, 1142852), (94, 863218), (142, 571426), (188, 431609), (284, 285713), (3337, 24316), (6079, 13348), (6674, 12158)]