68369056

素因数分解:

$2^5\times 7^1\times {\mathrm{305219}}^1$

素因数の和:305236

約数の個数: 24

約数和(自身を含む): 153830880

約数和(自身を除く): 85461824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 305219, 610438, 1220876, 2136533, 2441752, 4273066, 4883504, 8546132, 9767008, 17092264, 34184528, 68369056]

約数ペア:

[(1, 68369056), (2, 34184528), (4, 17092264), (7, 9767008), (8, 8546132), (14, 4883504), (16, 4273066), (28, 2441752), (32, 2136533), (56, 1220876), (112, 610438), (224, 305219)]