64007916

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{15551}}^1$

素因数の和:15579

約数の個数: 48

約数和(自身を含む): 174182400

約数和(自身を除く): 110174484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 15551, 31102, 46653, 62204, 93306, 108857, 186612, 217714, 326571, 435428, 653142, 761999, 1306284, 1523998, 2285997, 3047996, 4571994, 5333993, 9143988, 10667986, 16001979, 21335972, 32003958, 64007916]

約数ペア:

[(1, 64007916), (2, 32003958), (3, 21335972), (4, 16001979), (6, 10667986), (7, 9143988), (12, 5333993), (14, 4571994), (21, 3047996), (28, 2285997), (42, 1523998), (49, 1306284), (84, 761999), (98, 653142), (147, 435428), (196, 326571), (294, 217714), (343, 186612), (588, 108857), (686, 93306), (1029, 62204), (1372, 46653), (2058, 31102), (4116, 15551)]