87103346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2179}}^1$

素因数の和:2294

約数の個数: 32

約数和(自身を含む): 150681600

約数和(自身を除く): 63578254

約数列:

[1, 2, 11, 22, 23, 46, 79, 158, 253, 506, 869, 1738, 1817, 2179, 3634, 4358, 19987, 23969, 39974, 47938, 50117, 100234, 172141, 344282, 551287, 1102574, 1893551, 3787102, 3959243, 7918486, 43551673, 87103346]

約数ペア:

[(1, 87103346), (2, 43551673), (11, 7918486), (22, 3959243), (23, 3787102), (46, 1893551), (79, 1102574), (158, 551287), (253, 344282), (506, 172141), (869, 100234), (1738, 50117), (1817, 47938), (2179, 39974), (3634, 23969), (4358, 19987)]