65993488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1459}}^1$

素因数の和:1735

約数の個数: 40

約数和(自身を含む): 140124960

約数和(自身を除く): 74131472

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 257, 514, 1028, 1459, 2056, 2827, 2918, 4112, 5654, 5836, 11308, 11672, 16049, 22616, 23344, 32098, 45232, 64196, 128392, 256784, 374963, 749926, 1499852, 2999704, 4124593, 5999408, 8249186, 16498372, 32996744, 65993488]

約数ペア:

[(1, 65993488), (2, 32996744), (4, 16498372), (8, 8249186), (11, 5999408), (16, 4124593), (22, 2999704), (44, 1499852), (88, 749926), (176, 374963), (257, 256784), (514, 128392), (1028, 64196), (1459, 45232), (2056, 32098), (2827, 23344), (2918, 22616), (4112, 16049), (5654, 11672), (5836, 11308)]