84865648

素因数分解:

$2^4\times 7^2\times {\mathrm{108247}}^1$

素因数の和:108269

約数の個数: 30

約数和(自身を含む): 191274216

約数和(自身を除く): 106408568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 108247, 216494, 432988, 757729, 865976, 1515458, 1731952, 3030916, 5304103, 6061832, 10608206, 12123664, 21216412, 42432824, 84865648]

約数ペア:

[(1, 84865648), (2, 42432824), (4, 21216412), (7, 12123664), (8, 10608206), (14, 6061832), (16, 5304103), (28, 3030916), (49, 1731952), (56, 1515458), (98, 865976), (112, 757729), (196, 432988), (392, 216494), (784, 108247)]