78486731

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{379}}^1$

素因数の和:638

約数の個数: 16

約数和(自身を含む): 84040800

約数和(自身を除く): 5554069

約数列:

[1, 29, 37, 193, 379, 1073, 5597, 7141, 10991, 14023, 73147, 207089, 406667, 2121263, 2706439, 78486731]

約数ペア:

[(1, 78486731), (29, 2706439), (37, 2121263), (193, 406667), (379, 207089), (1073, 73147), (5597, 14023), (7141, 10991)]