87808938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2090689}}^1$

素因数の和:2090701

約数の個数: 16

約数和(自身を含む): 200706240

約数和(自身を除く): 112897302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2090689, 4181378, 6272067, 12544134, 14634823, 29269646, 43904469, 87808938]

約数ペア:

[(1, 87808938), (2, 43904469), (3, 29269646), (6, 14634823), (7, 12544134), (14, 6272067), (21, 4181378), (42, 2090689)]