65004808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{32117}}^1$

素因数の和:32157

約数の個数: 32

約数和(自身を含む): 138749760

約数和(自身を除く): 73744952

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 32117, 64234, 128468, 256936, 353287, 706574, 738691, 1413148, 1477382, 2826296, 2954764, 5909528, 8125601, 16251202, 32502404, 65004808]

約数ペア:

[(1, 65004808), (2, 32502404), (4, 16251202), (8, 8125601), (11, 5909528), (22, 2954764), (23, 2826296), (44, 1477382), (46, 1413148), (88, 738691), (92, 706574), (184, 353287), (253, 256936), (506, 128468), (1012, 64234), (2024, 32117)]