72447702

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{1063}}^1$

素因数の和:1412

約数の個数: 32

約数和(自身を含む): 149436672

約数和(自身を除く): 76988970

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 307, 614, 921, 1063, 1842, 2126, 3189, 6378, 11359, 22718, 34077, 39331, 68154, 78662, 117993, 235986, 326341, 652682, 979023, 1958046, 12074617, 24149234, 36223851, 72447702]

約数ペア:

[(1, 72447702), (2, 36223851), (3, 24149234), (6, 12074617), (37, 1958046), (74, 979023), (111, 652682), (222, 326341), (307, 235986), (614, 117993), (921, 78662), (1063, 68154), (1842, 39331), (2126, 34077), (3189, 22718), (6378, 11359)]