80436616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{14593}}^1$

素因数の和:14665

約数の個数: 32

約数和(自身を含む): 165495960

約数和(自身を除く): 85059344

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 14593, 29186, 58372, 116744, 189709, 379418, 758836, 773429, 1517672, 1546858, 3093716, 6187432, 10054577, 20109154, 40218308, 80436616]

約数ペア:

[(1, 80436616), (2, 40218308), (4, 20109154), (8, 10054577), (13, 6187432), (26, 3093716), (52, 1546858), (53, 1517672), (104, 773429), (106, 758836), (212, 379418), (424, 189709), (689, 116744), (1378, 58372), (2756, 29186), (5512, 14593)]