82175268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{978277}}^1$

素因数の和:978291

約数の個数: 24

約数和(自身を含む): 219134272

約数和(自身を除く): 136959004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 978277, 1956554, 2934831, 3913108, 5869662, 6847939, 11739324, 13695878, 20543817, 27391756, 41087634, 82175268]

約数ペア:

[(1, 82175268), (2, 41087634), (3, 27391756), (4, 20543817), (6, 13695878), (7, 11739324), (12, 6847939), (14, 5869662), (21, 3913108), (28, 2934831), (42, 1956554), (84, 978277)]