68518366

素因数分解:

$2^1\times 7^3\times {\mathrm{99881}}^1$

素因数の和:99904

約数の個数: 16

約数和(自身を含む): 119858400

約数和(自身を除く): 51340034

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 99881, 199762, 699167, 1398334, 4894169, 9788338, 34259183, 68518366]

約数ペア:

[(1, 68518366), (2, 34259183), (7, 9788338), (14, 4894169), (49, 1398334), (98, 699167), (343, 199762), (686, 99881)]