77807756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{2861}}^1$

素因数の和:3401

約数の個数: 24

約数和(自身を含む): 146969424

約数和(自身を除く): 69161668

約数列:

[1, 2, 4, 13, 26, 52, 523, 1046, 2092, 2861, 5722, 6799, 11444, 13598, 27196, 37193, 74386, 148772, 1496303, 2992606, 5985212, 19451939, 38903878, 77807756]

約数ペア:

[(1, 77807756), (2, 38903878), (4, 19451939), (13, 5985212), (26, 2992606), (52, 1496303), (523, 148772), (1046, 74386), (2092, 37193), (2861, 27196), (5722, 13598), (6799, 11444)]