78158044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{3001}}^1$

素因数の和:3405

約数の個数: 24

約数和(自身を含む): 145248768

約数和(自身を除く): 67090724

約数列:

[1, 2, 4, 17, 34, 68, 383, 766, 1532, 3001, 6002, 6511, 12004, 13022, 26044, 51017, 102034, 204068, 1149383, 2298766, 4597532, 19539511, 39079022, 78158044]

約数ペア:

[(1, 78158044), (2, 39079022), (4, 19539511), (17, 4597532), (34, 2298766), (68, 1149383), (383, 204068), (766, 102034), (1532, 51017), (3001, 26044), (6002, 13022), (6511, 12004)]