67437344

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{162109}}^1$

素因数の和:162132

約数の個数: 24

約数和(自身を含む): 142981020

約数和(自身を除く): 75543676

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 162109, 324218, 648436, 1296872, 2107417, 2593744, 4214834, 5187488, 8429668, 16859336, 33718672, 67437344]

約数ペア:

[(1, 67437344), (2, 33718672), (4, 16859336), (8, 8429668), (13, 5187488), (16, 4214834), (26, 2593744), (32, 2107417), (52, 1296872), (104, 648436), (208, 324218), (416, 162109)]