78080212

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{75367}}^1$

素因数の和:75415

約数の個数: 24

約数和(自身を含む): 160383104

約数和(自身を除く): 82302892

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 75367, 150734, 301468, 527569, 1055138, 2110276, 2788579, 5577158, 11154316, 19520053, 39040106, 78080212]

約数ペア:

[(1, 78080212), (2, 39040106), (4, 19520053), (7, 11154316), (14, 5577158), (28, 2788579), (37, 2110276), (74, 1055138), (148, 527569), (259, 301468), (518, 150734), (1036, 75367)]