25162812

素因数分解:

$2^2\times 3^4\times {\mathrm{37}}^1\times {\mathrm{2099}}^1$

素因数の和:2152

約数の個数: 60

約数和(自身を含む): 67590600

約数和(自身を除く): 42427788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 324, 333, 444, 666, 999, 1332, 1998, 2099, 2997, 3996, 4198, 5994, 6297, 8396, 11988, 12594, 18891, 25188, 37782, 56673, 75564, 77663, 113346, 155326, 170019, 226692, 232989, 310652, 340038, 465978, 680076, 698967, 931956, 1397934, 2096901, 2795868, 4193802, 6290703, 8387604, 12581406, 25162812]

約数ペア:

[(1, 25162812), (2, 12581406), (3, 8387604), (4, 6290703), (6, 4193802), (9, 2795868), (12, 2096901), (18, 1397934), (27, 931956), (36, 698967), (37, 680076), (54, 465978), (74, 340038), (81, 310652), (108, 232989), (111, 226692), (148, 170019), (162, 155326), (222, 113346), (324, 77663), (333, 75564), (444, 56673), (666, 37782), (999, 25188), (1332, 18891), (1998, 12594), (2099, 11988), (2997, 8396), (3996, 6297), (4198, 5994)]