73081576

素因数分解:

$2^3\times {\mathrm{2089}}^1\times {\mathrm{4373}}^1$

素因数の和:6468

約数の個数: 16

約数和(自身を含む): 137124900

約数和(自身を除く): 64043324

約数列:

[1, 2, 4, 8, 2089, 4178, 4373, 8356, 8746, 16712, 17492, 34984, 9135197, 18270394, 36540788, 73081576]

約数ペア:

[(1, 73081576), (2, 36540788), (4, 18270394), (8, 9135197), (2089, 34984), (4178, 17492), (4373, 16712), (8356, 8746)]