80812314

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{5591}}^1$

素因数の和:5683

約数の個数: 48

約数和(自身を含む): 193662144

約数和(自身を除く): 112849830

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 73, 99, 146, 198, 219, 438, 657, 803, 1314, 1606, 2409, 4818, 5591, 7227, 11182, 14454, 16773, 33546, 50319, 61501, 100638, 123002, 184503, 369006, 408143, 553509, 816286, 1107018, 1224429, 2448858, 3673287, 4489573, 7346574, 8979146, 13468719, 26937438, 40406157, 80812314]

約数ペア:

[(1, 80812314), (2, 40406157), (3, 26937438), (6, 13468719), (9, 8979146), (11, 7346574), (18, 4489573), (22, 3673287), (33, 2448858), (66, 1224429), (73, 1107018), (99, 816286), (146, 553509), (198, 408143), (219, 369006), (438, 184503), (657, 123002), (803, 100638), (1314, 61501), (1606, 50319), (2409, 33546), (4818, 16773), (5591, 14454), (7227, 11182)]