64167912

素因数分解:

$2^3\times 3^2\times {\mathrm{307}}^1\times {\mathrm{2903}}^1$

素因数の和:3222

約数の個数: 48

約数和(自身を含む): 174414240

約数和(自身を除く): 110246328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 307, 614, 921, 1228, 1842, 2456, 2763, 2903, 3684, 5526, 5806, 7368, 8709, 11052, 11612, 17418, 22104, 23224, 26127, 34836, 52254, 69672, 104508, 209016, 891221, 1782442, 2673663, 3564884, 5347326, 7129768, 8020989, 10694652, 16041978, 21389304, 32083956, 64167912]

約数ペア:

[(1, 64167912), (2, 32083956), (3, 21389304), (4, 16041978), (6, 10694652), (8, 8020989), (9, 7129768), (12, 5347326), (18, 3564884), (24, 2673663), (36, 1782442), (72, 891221), (307, 209016), (614, 104508), (921, 69672), (1228, 52254), (1842, 34836), (2456, 26127), (2763, 23224), (2903, 22104), (3684, 17418), (5526, 11612), (5806, 11052), (7368, 8709)]