83876144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{11083}}^1$

素因数の和:11145

約数の個数: 40

約数和(自身を含む): 181422912

約数和(自身を除く): 97546768

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3784, 7568, 11083, 22166, 44332, 88664, 121913, 177328, 243826, 476569, 487652, 953138, 975304, 1906276, 1950608, 3812552, 5242259, 7625104, 10484518, 20969036, 41938072, 83876144]

約数ペア:

[(1, 83876144), (2, 41938072), (4, 20969036), (8, 10484518), (11, 7625104), (16, 5242259), (22, 3812552), (43, 1950608), (44, 1906276), (86, 975304), (88, 953138), (172, 487652), (176, 476569), (344, 243826), (473, 177328), (688, 121913), (946, 88664), (1892, 44332), (3784, 22166), (7568, 11083)]