84387268

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{16651}}^1$

素因数の和:16843

約数の個数: 24

約数和(自身を含む): 169717184

約数和(自身を除く): 85329916

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 724, 1267, 2534, 5068, 16651, 33302, 66604, 116557, 233114, 466228, 3013831, 6027662, 12055324, 21096817, 42193634, 84387268]

約数ペア:

[(1, 84387268), (2, 42193634), (4, 21096817), (7, 12055324), (14, 6027662), (28, 3013831), (181, 466228), (362, 233114), (724, 116557), (1267, 66604), (2534, 33302), (5068, 16651)]