80279558

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{13789}}^1$

素因数の和:13903

約数の個数: 16

約数和(自身を含む): 125102880

約数和(自身を除く): 44823322

約数列:

[1, 2, 41, 71, 82, 142, 2911, 5822, 13789, 27578, 565349, 979019, 1130698, 1958038, 40139779, 80279558]

約数ペア:

[(1, 80279558), (2, 40139779), (41, 1958038), (71, 1130698), (82, 979019), (142, 565349), (2911, 27578), (5822, 13789)]