80003882912

素因数分解:

$2^5\times {\mathrm{21601}}^1\times {\mathrm{115741}}^1$

素因数の和:137352

約数の個数: 24

約数和(自身を含む): 157516297092

約数和(自身を除く): 77512414180

約数列:

[1, 2, 4, 8, 16, 32, 21601, 43202, 86404, 115741, 172808, 231482, 345616, 462964, 691232, 925928, 1851856, 3703712, 2500121341, 5000242682, 10000485364, 20000970728, 40001941456, 80003882912]

約数ペア:

[(1, 80003882912), (2, 40001941456), (4, 20000970728), (8, 10000485364), (16, 5000242682), (32, 2500121341), (21601, 3703712), (43202, 1851856), (86404, 925928), (115741, 691232), (172808, 462964), (231482, 345616)]