66355536

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2473}}^1$

素因数の和:2540

約数の個数: 80

約数和(自身を含む): 188974016

約数和(自身を除く): 122618480

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 516, 559, 624, 688, 1032, 1118, 1677, 2064, 2236, 2473, 3354, 4472, 4946, 6708, 7419, 8944, 9892, 13416, 14838, 19784, 26832, 29676, 32149, 39568, 59352, 64298, 96447, 106339, 118704, 128596, 192894, 212678, 257192, 319017, 385788, 425356, 514384, 638034, 771576, 850712, 1276068, 1382407, 1543152, 1701424, 2552136, 2764814, 4147221, 5104272, 5529628, 8294442, 11059256, 16588884, 22118512, 33177768, 66355536]

約数ペア:

[(1, 66355536), (2, 33177768), (3, 22118512), (4, 16588884), (6, 11059256), (8, 8294442), (12, 5529628), (13, 5104272), (16, 4147221), (24, 2764814), (26, 2552136), (39, 1701424), (43, 1543152), (48, 1382407), (52, 1276068), (78, 850712), (86, 771576), (104, 638034), (129, 514384), (156, 425356), (172, 385788), (208, 319017), (258, 257192), (312, 212678), (344, 192894), (516, 128596), (559, 118704), (624, 106339), (688, 96447), (1032, 64298), (1118, 59352), (1677, 39568), (2064, 32149), (2236, 29676), (2473, 26832), (3354, 19784), (4472, 14838), (4946, 13416), (6708, 9892), (7419, 8944)]