66256128

素因数分解:

$2^8\times 3^2\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:364

約数の個数: 108

約数和(自身を含む): 193311300

約数和(自身を除く): 127055172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 149, 192, 193, 256, 288, 298, 384, 386, 447, 576, 579, 596, 768, 772, 894, 1152, 1158, 1192, 1341, 1544, 1737, 1788, 2304, 2316, 2384, 2682, 3088, 3474, 3576, 4632, 4768, 5364, 6176, 6948, 7152, 9264, 9536, 10728, 12352, 13896, 14304, 18528, 19072, 21456, 24704, 27792, 28608, 28757, 37056, 38144, 42912, 49408, 55584, 57216, 57514, 74112, 85824, 86271, 111168, 114432, 115028, 148224, 171648, 172542, 222336, 230056, 258813, 343296, 345084, 444672, 460112, 517626, 690168, 920224, 1035252, 1380336, 1840448, 2070504, 2760672, 3680896, 4141008, 5521344, 7361792, 8282016, 11042688, 16564032, 22085376, 33128064, 66256128]

約数ペア:

[(1, 66256128), (2, 33128064), (3, 22085376), (4, 16564032), (6, 11042688), (8, 8282016), (9, 7361792), (12, 5521344), (16, 4141008), (18, 3680896), (24, 2760672), (32, 2070504), (36, 1840448), (48, 1380336), (64, 1035252), (72, 920224), (96, 690168), (128, 517626), (144, 460112), (149, 444672), (192, 345084), (193, 343296), (256, 258813), (288, 230056), (298, 222336), (384, 172542), (386, 171648), (447, 148224), (576, 115028), (579, 114432), (596, 111168), (768, 86271), (772, 85824), (894, 74112), (1152, 57514), (1158, 57216), (1192, 55584), (1341, 49408), (1544, 42912), (1737, 38144), (1788, 37056), (2304, 28757), (2316, 28608), (2384, 27792), (2682, 24704), (3088, 21456), (3474, 19072), (3576, 18528), (4632, 14304), (4768, 13896), (5364, 12352), (6176, 10728), (6948, 9536), (7152, 9264)]