86782918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1\times {\mathrm{3001}}^1$

素因数の和:3783

約数の個数: 16

約数和(自身を含む): 137251440

約数和(自身を除く): 50468522

約数列:

[1, 2, 19, 38, 761, 1522, 3001, 6002, 14459, 28918, 57019, 114038, 2283761, 4567522, 43391459, 86782918]

約数ペア:

[(1, 86782918), (2, 43391459), (19, 4567522), (38, 2283761), (761, 114038), (1522, 57019), (3001, 28918), (6002, 14459)]