80716448

素因数分解:

$2^5\times {\mathrm{599}}^1\times {\mathrm{4211}}^1$

素因数の和:4820

約数の個数: 24

約数和(自身を含む): 159213600

約数和(自身を除く): 78497152

約数列:

[1, 2, 4, 8, 16, 32, 599, 1198, 2396, 4211, 4792, 8422, 9584, 16844, 19168, 33688, 67376, 134752, 2522389, 5044778, 10089556, 20179112, 40358224, 80716448]

約数ペア:

[(1, 80716448), (2, 40358224), (4, 20179112), (8, 10089556), (16, 5044778), (32, 2522389), (599, 134752), (1198, 67376), (2396, 33688), (4211, 19168), (4792, 16844), (8422, 9584)]