68689902

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{602543}}^1$

素因数の和:602567

約数の個数: 16

約数和(自身を含む): 144610560

約数和(自身を除く): 75920658

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 602543, 1205086, 1807629, 3615258, 11448317, 22896634, 34344951, 68689902]

約数ペア:

[(1, 68689902), (2, 34344951), (3, 22896634), (6, 11448317), (19, 3615258), (38, 1807629), (57, 1205086), (114, 602543)]