79279888

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{11287}}^1$

素因数の和:11734

約数の個数: 20

約数和(自身を含む): 153968320

約数和(自身を除く): 74688432

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3512, 7024, 11287, 22574, 45148, 90296, 180592, 4954993, 9909986, 19819972, 39639944, 79279888]

約数ペア:

[(1, 79279888), (2, 39639944), (4, 19819972), (8, 9909986), (16, 4954993), (439, 180592), (878, 90296), (1756, 45148), (3512, 22574), (7024, 11287)]