79140124

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{65731}}^1$

素因数の和:65785

約数の個数: 24

約数和(自身を含む): 161963648

約数和(自身を除く): 82823524

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 65731, 131462, 262924, 460117, 920234, 1840468, 2826433, 5652866, 11305732, 19785031, 39570062, 79140124]

約数ペア:

[(1, 79140124), (2, 39570062), (4, 19785031), (7, 11305732), (14, 5652866), (28, 2826433), (43, 1840468), (86, 920234), (172, 460117), (301, 262924), (602, 131462), (1204, 65731)]