72922494

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{639671}}^1$

素因数の和:639695

約数の個数: 16

約数和(自身を含む): 153521280

約数和(自身を除く): 80598786

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 639671, 1279342, 1919013, 3838026, 12153749, 24307498, 36461247, 72922494]

約数ペア:

[(1, 72922494), (2, 36461247), (3, 24307498), (6, 12153749), (19, 3838026), (38, 1919013), (57, 1279342), (114, 639671)]