80457928576

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{36975151}}^1$

素因数の和:36975182

約数の個数: 32

約数和(自身を含む): 169715947680

約数和(自身を除く): 89258019104

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 36975151, 73950302, 147900604, 295801208, 591602416, 628577567, 1183204832, 1257155134, 2366409664, 2514310268, 4732819328, 5028620536, 10057241072, 20114482144, 40228964288, 80457928576]

約数ペア:

[(1, 80457928576), (2, 40228964288), (4, 20114482144), (8, 10057241072), (16, 5028620536), (17, 4732819328), (32, 2514310268), (34, 2366409664), (64, 1257155134), (68, 1183204832), (128, 628577567), (136, 591602416), (272, 295801208), (544, 147900604), (1088, 73950302), (2176, 36975151)]