80304404

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{1453}}^1$

素因数の和:1835

約数の個数: 24

約数和(自身を含む): 144486888

約数和(自身を除く): 64182484

約数列:

[1, 2, 4, 41, 82, 164, 337, 674, 1348, 1453, 2906, 5812, 13817, 27634, 55268, 59573, 119146, 238292, 489661, 979322, 1958644, 20076101, 40152202, 80304404]

約数ペア:

[(1, 80304404), (2, 40152202), (4, 20076101), (41, 1958644), (82, 979322), (164, 489661), (337, 238292), (674, 119146), (1348, 59573), (1453, 55268), (2906, 27634), (5812, 13817)]