68568396

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{439541}}^1$

素因数の和:439561

約数の個数: 24

約数和(自身を含む): 172300464

約数和(自身を除く): 103732068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 439541, 879082, 1318623, 1758164, 2637246, 5274492, 5714033, 11428066, 17142099, 22856132, 34284198, 68568396]

約数ペア:

[(1, 68568396), (2, 34284198), (3, 22856132), (4, 17142099), (6, 11428066), (12, 5714033), (13, 5274492), (26, 2637246), (39, 1758164), (52, 1318623), (78, 879082), (156, 439541)]