68415272

素因数分解:

$2^3\times {\mathrm{173}}^1\times {\mathrm{49433}}^1$

素因数の和:49612

約数の個数: 16

約数和(自身を含む): 129022740

約数和(自身を除く): 60607468

約数列:

[1, 2, 4, 8, 173, 346, 692, 1384, 49433, 98866, 197732, 395464, 8551909, 17103818, 34207636, 68415272]

約数ペア:

[(1, 68415272), (2, 34207636), (4, 17103818), (8, 8551909), (173, 395464), (346, 197732), (692, 98866), (1384, 49433)]