82334252

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20563}}^1$

素因数の和:20598

約数の個数: 48

約数和(自身を含む): 193466112

約数和(自身を除く): 111131860

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 20563, 41126, 82252, 143941, 226193, 267319, 287882, 452386, 534638, 575764, 904772, 1069276, 1583351, 1871233, 2940509, 3166702, 3742466, 5881018, 6333404, 7484932, 11762036, 20583563, 41167126, 82334252]

約数ペア:

[(1, 82334252), (2, 41167126), (4, 20583563), (7, 11762036), (11, 7484932), (13, 6333404), (14, 5881018), (22, 3742466), (26, 3166702), (28, 2940509), (44, 1871233), (52, 1583351), (77, 1069276), (91, 904772), (143, 575764), (154, 534638), (182, 452386), (286, 287882), (308, 267319), (364, 226193), (572, 143941), (1001, 82252), (2002, 41126), (4004, 20563)]