68678882

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{48847}}^1$

素因数の和:48905

約数の個数: 16

約数和(自身を含む): 111373440

約数和(自身を除く): 42694558

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 48847, 97694, 928093, 1807339, 1856186, 3614678, 34339441, 68678882]

約数ペア:

[(1, 68678882), (2, 34339441), (19, 3614678), (37, 1856186), (38, 1807339), (74, 928093), (703, 97694), (1406, 48847)]