89487496

素因数分解:

$2^3\times 7^1\times {\mathrm{449}}^1\times {\mathrm{3559}}^1$

素因数の和:4021

約数の個数: 32

約数和(自身を含む): 192240000

約数和(自身を除く): 102752504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 449, 898, 1796, 3143, 3559, 3592, 6286, 7118, 12572, 14236, 24913, 25144, 28472, 49826, 99652, 199304, 1597991, 3195982, 6391964, 11185937, 12783928, 22371874, 44743748, 89487496]

約数ペア:

[(1, 89487496), (2, 44743748), (4, 22371874), (7, 12783928), (8, 11185937), (14, 6391964), (28, 3195982), (56, 1597991), (449, 199304), (898, 99652), (1796, 49826), (3143, 28472), (3559, 25144), (3592, 24913), (6286, 14236), (7118, 12572)]