79625872

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{35803}}^1$

素因数の和:35950

約数の個数: 20

約数和(自身を含む): 155389360

約数和(自身を除く): 75763488

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 35803, 71606, 143212, 286424, 572848, 4976617, 9953234, 19906468, 39812936, 79625872]

約数ペア:

[(1, 79625872), (2, 39812936), (4, 19906468), (8, 9953234), (16, 4976617), (139, 572848), (278, 286424), (556, 143212), (1112, 71606), (2224, 35803)]