79904464

素因数分解:

$2^4\times {\mathrm{1567}}^1\times {\mathrm{3187}}^1$

素因数の和:4762

約数の個数: 20

約数和(自身を含む): 154962304

約数和(自身を除く): 75057840

約数列:

[1, 2, 4, 8, 16, 1567, 3134, 3187, 6268, 6374, 12536, 12748, 25072, 25496, 50992, 4994029, 9988058, 19976116, 39952232, 79904464]

約数ペア:

[(1, 79904464), (2, 39952232), (4, 19976116), (8, 9988058), (16, 4994029), (1567, 50992), (3134, 25496), (3187, 25072), (6268, 12748), (6374, 12536)]