81152862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1289}}^1\times {\mathrm{1499}}^1$

素因数の和:2800

約数の個数: 32

約数和(自身を含む): 185760000

約数和(自身を除く): 104607138

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1289, 1499, 2578, 2998, 3867, 4497, 7734, 8994, 9023, 10493, 18046, 20986, 27069, 31479, 54138, 62958, 1932211, 3864422, 5796633, 11593266, 13525477, 27050954, 40576431, 81152862]

約数ペア:

[(1, 81152862), (2, 40576431), (3, 27050954), (6, 13525477), (7, 11593266), (14, 5796633), (21, 3864422), (42, 1932211), (1289, 62958), (1499, 54138), (2578, 31479), (2998, 27069), (3867, 20986), (4497, 18046), (7734, 10493), (8994, 9023)]