78401028

素因数分解:

$2^2\times 3^1\times {\mathrm{337}}^1\times {\mathrm{19387}}^1$

素因数の和:19731

約数の個数: 24

約数和(自身を含む): 183488032

約数和(自身を除く): 105087004

約数列:

[1, 2, 3, 4, 6, 12, 337, 674, 1011, 1348, 2022, 4044, 19387, 38774, 58161, 77548, 116322, 232644, 6533419, 13066838, 19600257, 26133676, 39200514, 78401028]

約数ペア:

[(1, 78401028), (2, 39200514), (3, 26133676), (4, 19600257), (6, 13066838), (12, 6533419), (337, 232644), (674, 116322), (1011, 77548), (1348, 58161), (2022, 38774), (4044, 19387)]