81523054

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{3643}}^1$

素因数の和:3879

約数の個数: 16

約数和(自身を含む): 124887168

約数和(自身を除く): 43364114

約数列:

[1, 2, 67, 134, 167, 334, 3643, 7286, 11189, 22378, 244081, 488162, 608381, 1216762, 40761527, 81523054]

約数ペア:

[(1, 81523054), (2, 40761527), (67, 1216762), (134, 608381), (167, 488162), (334, 244081), (3643, 22378), (7286, 11189)]