64504916

素因数分解:

$2^2\times 7^1\times {\mathrm{883}}^1\times {\mathrm{2609}}^1$

素因数の和:3503

約数の個数: 24

約数和(自身を含む): 129205440

約数和(自身を除く): 64700524

約数列:

[1, 2, 4, 7, 14, 28, 883, 1766, 2609, 3532, 5218, 6181, 10436, 12362, 18263, 24724, 36526, 73052, 2303747, 4607494, 9214988, 16126229, 32252458, 64504916]

約数ペア:

[(1, 64504916), (2, 32252458), (4, 16126229), (7, 9214988), (14, 4607494), (28, 2303747), (883, 73052), (1766, 36526), (2609, 24724), (3532, 18263), (5218, 12362), (6181, 10436)]