68637394

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{50543}}^1$

素因数の和:50649

約数の個数: 16

約数和(自身を含む): 118879488

約数和(自身を除く): 50242094

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 50543, 101086, 353801, 707602, 4902671, 9805342, 34318697, 68637394]

約数ペア:

[(1, 68637394), (2, 34318697), (7, 9805342), (14, 4902671), (97, 707602), (194, 353801), (679, 101086), (1358, 50543)]