80783396

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{3307}}^1$

素因数の和:3539

約数の個数: 24

約数和(自身を含む): 146716416

約数和(自身を除く): 65933020

約数列:

[1, 2, 4, 31, 62, 124, 197, 394, 788, 3307, 6107, 6614, 12214, 13228, 24428, 102517, 205034, 410068, 651479, 1302958, 2605916, 20195849, 40391698, 80783396]

約数ペア:

[(1, 80783396), (2, 40391698), (4, 20195849), (31, 2605916), (62, 1302958), (124, 651479), (197, 410068), (394, 205034), (788, 102517), (3307, 24428), (6107, 13228), (6614, 12214)]