72184310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{656221}}^1$

素因数の和:656239

約数の個数: 16

約数和(自身を含む): 141743952

約数和(自身を除く): 69559642

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 656221, 1312442, 3281105, 6562210, 7218431, 14436862, 36092155, 72184310]

約数ペア:

[(1, 72184310), (2, 36092155), (5, 14436862), (10, 7218431), (11, 6562210), (22, 3281105), (55, 1312442), (110, 656221)]