78896104

素因数分解:

$2^3\times 7^1\times {\mathrm{1408859}}^1$

素因数の和:1408872

約数の個数: 16

約数和(自身を含む): 169063200

約数和(自身を除く): 90167096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1408859, 2817718, 5635436, 9862013, 11270872, 19724026, 39448052, 78896104]

約数ペア:

[(1, 78896104), (2, 39448052), (4, 19724026), (7, 11270872), (8, 9862013), (14, 5635436), (28, 2817718), (56, 1408859)]