67819486

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{36979}}^1$

素因数の和:37119

約数の個数: 16

約数和(自身を含む): 117152640

約数和(自身を除く): 49333154

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 36979, 73958, 258853, 517706, 4844249, 9688498, 33909743, 67819486]

約数ペア:

[(1, 67819486), (2, 33909743), (7, 9688498), (14, 4844249), (131, 517706), (262, 258853), (917, 73958), (1834, 36979)]