65208276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{258763}}^1$

素因数の和:258780

約数の個数: 36

約数和(自身を含む): 188380192

約数和(自身を除く): 123171916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 258763, 517526, 776289, 1035052, 1552578, 1811341, 2328867, 3105156, 3622682, 4657734, 5434023, 7245364, 9315468, 10868046, 16302069, 21736092, 32604138, 65208276]

約数ペア:

[(1, 65208276), (2, 32604138), (3, 21736092), (4, 16302069), (6, 10868046), (7, 9315468), (9, 7245364), (12, 5434023), (14, 4657734), (18, 3622682), (21, 3105156), (28, 2328867), (36, 1811341), (42, 1552578), (63, 1035052), (84, 776289), (126, 517526), (252, 258763)]