71626139

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2203}}^1$

素因数の和:2318

約数の個数: 16

約数和(自身を含む): 80349024

約数和(自身を除く): 8722885

約数列:

[1, 13, 41, 61, 533, 793, 2203, 2501, 28639, 32513, 90323, 134383, 1174199, 1746979, 5509703, 71626139]

約数ペア:

[(1, 71626139), (13, 5509703), (41, 1746979), (61, 1174199), (533, 134383), (793, 90323), (2203, 32513), (2501, 28639)]