87714018

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{14207}}^1$

素因数の和:14236

約数の個数: 48

約数和(自身を含む): 221644800

約数和(自身を除く): 133930782

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 14207, 28414, 42621, 85242, 99449, 127863, 198898, 255726, 298347, 596694, 696143, 895041, 1392286, 1790082, 2088429, 4176858, 4873001, 6265287, 9746002, 12530574, 14619003, 29238006, 43857009, 87714018]

約数ペア:

[(1, 87714018), (2, 43857009), (3, 29238006), (6, 14619003), (7, 12530574), (9, 9746002), (14, 6265287), (18, 4873001), (21, 4176858), (42, 2088429), (49, 1790082), (63, 1392286), (98, 895041), (126, 696143), (147, 596694), (294, 298347), (343, 255726), (441, 198898), (686, 127863), (882, 99449), (1029, 85242), (2058, 42621), (3087, 28414), (6174, 14207)]