57160376

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{78517}}^1$

素因数の和:78543

約数の個数: 32

約数和(自身を含む): 131910240

約数和(自身を除く): 74749864

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 78517, 157034, 314068, 549619, 628136, 1020721, 1099238, 2041442, 2198476, 4082884, 4396952, 7145047, 8165768, 14290094, 28580188, 57160376]

約数ペア:

[(1, 57160376), (2, 28580188), (4, 14290094), (7, 8165768), (8, 7145047), (13, 4396952), (14, 4082884), (26, 2198476), (28, 2041442), (52, 1099238), (56, 1020721), (91, 628136), (104, 549619), (182, 314068), (364, 157034), (728, 78517)]