71861807

素因数分解:

${\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1$

素因数の和:578

約数の個数: 16

約数和(自身を含む): 76403712

約数和(自身を除く): 4541905

約数列:

[1, 37, 41, 127, 373, 1517, 4699, 5207, 13801, 15293, 47371, 192659, 565841, 1752727, 1942211, 71861807]

約数ペア:

[(1, 71861807), (37, 1942211), (41, 1752727), (127, 565841), (373, 192659), (1517, 47371), (4699, 15293), (5207, 13801)]