65204972

素因数分解:

$2^2\times 7^1\times {\mathrm{859}}^1\times {\mathrm{2711}}^1$

素因数の和:3581

約数の個数: 24

約数和(自身を含む): 130609920

約数和(自身を除く): 65404948

約数列:

[1, 2, 4, 7, 14, 28, 859, 1718, 2711, 3436, 5422, 6013, 10844, 12026, 18977, 24052, 37954, 75908, 2328749, 4657498, 9314996, 16301243, 32602486, 65204972]

約数ペア:

[(1, 65204972), (2, 32602486), (4, 16301243), (7, 9314996), (14, 4657498), (28, 2328749), (859, 75908), (1718, 37954), (2711, 24052), (3436, 18977), (5422, 12026), (6013, 10844)]