71994296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{4729}}^1$

素因数の和:4919

約数の個数: 32

約数和(自身を含む): 148143600

約数和(自身を除く): 76149304

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 173, 346, 692, 1384, 1903, 3806, 4729, 7612, 9458, 15224, 18916, 37832, 52019, 104038, 208076, 416152, 818117, 1636234, 3272468, 6544936, 8999287, 17998574, 35997148, 71994296]

約数ペア:

[(1, 71994296), (2, 35997148), (4, 17998574), (8, 8999287), (11, 6544936), (22, 3272468), (44, 1636234), (88, 818117), (173, 416152), (346, 208076), (692, 104038), (1384, 52019), (1903, 37832), (3806, 18916), (4729, 15224), (7612, 9458)]