71344431406

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{78823}}^1\times {\mathrm{23819}}^1$

素因数の和:102663

約数の個数: 16

約数和(自身を含む): 112655260800

約数和(自身を除く): 41310829394

約数列:

[1, 2, 19, 38, 23819, 47638, 78823, 157646, 452561, 905122, 1497637, 2995274, 1877485037, 3754970074, 35672215703, 71344431406]

約数ペア:

[(1, 71344431406), (2, 35672215703), (19, 3754970074), (38, 1877485037), (23819, 2995274), (47638, 1497637), (78823, 905122), (157646, 452561)]