87385532136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{520151977}}^1$

素因数の和:520151993

約数の個数: 32

約数和(自身を含む): 249672949440

約数和(自身を除く): 162287417304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 520151977, 1040303954, 1560455931, 2080607908, 3120911862, 3641063839, 4161215816, 6241823724, 7282127678, 10923191517, 12483647448, 14564255356, 21846383034, 29128510712, 43692766068, 87385532136]

約数ペア:

[(1, 87385532136), (2, 43692766068), (3, 29128510712), (4, 21846383034), (6, 14564255356), (7, 12483647448), (8, 10923191517), (12, 7282127678), (14, 6241823724), (21, 4161215816), (24, 3641063839), (28, 3120911862), (42, 2080607908), (56, 1560455931), (84, 1040303954), (168, 520151977)]