80629752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{479939}}^1$

素因数の和:479955

約数の個数: 32

約数和(自身を含む): 230371200

約数和(自身を除く): 149741448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 479939, 959878, 1439817, 1919756, 2879634, 3359573, 3839512, 5759268, 6719146, 10078719, 11518536, 13438292, 20157438, 26876584, 40314876, 80629752]

約数ペア:

[(1, 80629752), (2, 40314876), (3, 26876584), (4, 20157438), (6, 13438292), (7, 11518536), (8, 10078719), (12, 6719146), (14, 5759268), (21, 3839512), (24, 3359573), (28, 2879634), (42, 1919756), (56, 1439817), (84, 959878), (168, 479939)]