66747744

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:429

約数の個数: 144

約数和(自身を含む): 219596832

約数和(自身を除く): 152849088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 113, 126, 144, 168, 224, 226, 252, 288, 293, 336, 339, 452, 504, 586, 672, 678, 791, 879, 904, 1008, 1017, 1172, 1356, 1582, 1758, 1808, 2016, 2034, 2051, 2344, 2373, 2637, 2712, 3164, 3516, 3616, 4068, 4102, 4688, 4746, 5274, 5424, 6153, 6328, 7032, 7119, 8136, 8204, 9376, 9492, 10548, 10848, 12306, 12656, 14064, 14238, 16272, 16408, 18459, 18984, 21096, 24612, 25312, 28128, 28476, 32544, 32816, 33109, 36918, 37968, 42192, 49224, 56952, 65632, 66218, 73836, 75936, 84384, 98448, 99327, 113904, 132436, 147672, 196896, 198654, 227808, 231763, 264872, 295344, 297981, 397308, 463526, 529744, 590688, 595962, 695289, 794616, 927052, 1059488, 1191924, 1390578, 1589232, 1854104, 2085867, 2383848, 2781156, 3178464, 3708208, 4171734, 4767696, 5562312, 7416416, 8343468, 9535392, 11124624, 16686936, 22249248, 33373872, 66747744]

約数ペア:

[(1, 66747744), (2, 33373872), (3, 22249248), (4, 16686936), (6, 11124624), (7, 9535392), (8, 8343468), (9, 7416416), (12, 5562312), (14, 4767696), (16, 4171734), (18, 3708208), (21, 3178464), (24, 2781156), (28, 2383848), (32, 2085867), (36, 1854104), (42, 1589232), (48, 1390578), (56, 1191924), (63, 1059488), (72, 927052), (84, 794616), (96, 695289), (112, 595962), (113, 590688), (126, 529744), (144, 463526), (168, 397308), (224, 297981), (226, 295344), (252, 264872), (288, 231763), (293, 227808), (336, 198654), (339, 196896), (452, 147672), (504, 132436), (586, 113904), (672, 99327), (678, 98448), (791, 84384), (879, 75936), (904, 73836), (1008, 66218), (1017, 65632), (1172, 56952), (1356, 49224), (1582, 42192), (1758, 37968), (1808, 36918), (2016, 33109), (2034, 32816), (2051, 32544), (2344, 28476), (2373, 28128), (2637, 25312), (2712, 24612), (3164, 21096), (3516, 18984), (3616, 18459), (4068, 16408), (4102, 16272), (4688, 14238), (4746, 14064), (5274, 12656), (5424, 12306), (6153, 10848), (6328, 10548), (7032, 9492), (7119, 9376), (8136, 8204)]