80811922

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{37657}}^1$

素因数の和:37725

約数の個数: 16

約数和(自身を含む): 128790360

約数和(自身を除く): 47978438

約数列:

[1, 2, 29, 37, 58, 74, 1073, 2146, 37657, 75314, 1092053, 1393309, 2184106, 2786618, 40405961, 80811922]

約数ペア:

[(1, 80811922), (2, 40405961), (29, 2786618), (37, 2184106), (58, 1393309), (74, 1092053), (1073, 75314), (2146, 37657)]