71426486

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{34439}}^1$

素因数の和:34519

約数の個数: 16

約数和(自身を含む): 115305120

約数和(自身を除く): 43878634

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 34439, 68878, 585463, 1170926, 2100779, 4201558, 35713243, 71426486]

約数ペア:

[(1, 71426486), (2, 35713243), (17, 4201558), (34, 2100779), (61, 1170926), (122, 585463), (1037, 68878), (2074, 34439)]