66280984

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107599}}^1$

素因数の和:107623

約数の個数: 32

約数和(自身を含む): 154944000

約数和(自身を除く): 88663016

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 107599, 215198, 430396, 753193, 860792, 1183589, 1506386, 2367178, 3012772, 4734356, 6025544, 8285123, 9468712, 16570246, 33140492, 66280984]

約数ペア:

[(1, 66280984), (2, 33140492), (4, 16570246), (7, 9468712), (8, 8285123), (11, 6025544), (14, 4734356), (22, 3012772), (28, 2367178), (44, 1506386), (56, 1183589), (77, 860792), (88, 753193), (154, 430396), (308, 215198), (616, 107599)]