68354678

素因数分解:

$2^1\times 7^1\times {\mathrm{1721}}^1\times {\mathrm{2837}}^1$

素因数の和:4567

約数の個数: 16

約数和(自身を含む): 117288864

約数和(自身を除く): 48934186

約数列:

[1, 2, 7, 14, 1721, 2837, 3442, 5674, 12047, 19859, 24094, 39718, 4882477, 9764954, 34177339, 68354678]

約数ペア:

[(1, 68354678), (2, 34177339), (7, 9764954), (14, 4882477), (1721, 39718), (2837, 24094), (3442, 19859), (5674, 12047)]