72264276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{286763}}^1$

素因数の和:286780

約数の個数: 36

約数和(自身を含む): 208764192

約数和(自身を除く): 136499916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 286763, 573526, 860289, 1147052, 1720578, 2007341, 2580867, 3441156, 4014682, 5161734, 6022023, 8029364, 10323468, 12044046, 18066069, 24088092, 36132138, 72264276]

約数ペア:

[(1, 72264276), (2, 36132138), (3, 24088092), (4, 18066069), (6, 12044046), (7, 10323468), (9, 8029364), (12, 6022023), (14, 5161734), (18, 4014682), (21, 3441156), (28, 2580867), (36, 2007341), (42, 1720578), (63, 1147052), (84, 860289), (126, 573526), (252, 286763)]