71729443

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1039}}^1$

素因数の和:1218

約数の個数: 16

約数和(自身を含む): 79073280

約数和(自身を除く): 7343837

約数列:

[1, 17, 31, 131, 527, 1039, 2227, 4061, 17663, 32209, 69037, 136109, 547553, 2313853, 4219379, 71729443]

約数ペア:

[(1, 71729443), (17, 4219379), (31, 2313853), (131, 547553), (527, 136109), (1039, 69037), (2227, 32209), (4061, 17663)]