82506564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{327407}}^1$

素因数の和:327424

約数の個数: 36

約数和(自身を含む): 238353024

約数和(自身を除く): 155846460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 327407, 654814, 982221, 1309628, 1964442, 2291849, 2946663, 3928884, 4583698, 5893326, 6875547, 9167396, 11786652, 13751094, 20626641, 27502188, 41253282, 82506564]

約数ペア:

[(1, 82506564), (2, 41253282), (3, 27502188), (4, 20626641), (6, 13751094), (7, 11786652), (9, 9167396), (12, 6875547), (14, 5893326), (18, 4583698), (21, 3928884), (28, 2946663), (36, 2291849), (42, 1964442), (63, 1309628), (84, 982221), (126, 654814), (252, 327407)]