78608434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1697}}^1$

素因数の和:1794

約数の個数: 32

約数和(自身を含む): 132036480

約数和(自身を除く): 53428046

約数列:

[1, 2, 19, 23, 38, 46, 53, 106, 437, 874, 1007, 1219, 1697, 2014, 2438, 3394, 23161, 32243, 39031, 46322, 64486, 78062, 89941, 179882, 741589, 1483178, 1708879, 2068643, 3417758, 4137286, 39304217, 78608434]

約数ペア:

[(1, 78608434), (2, 39304217), (19, 4137286), (23, 3417758), (38, 2068643), (46, 1708879), (53, 1483178), (106, 741589), (437, 179882), (874, 89941), (1007, 78062), (1219, 64486), (1697, 46322), (2014, 39031), (2438, 32243), (3394, 23161)]