66688776

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:576

約数の個数: 192

約数和(自身を含む): 235422720

約数和(自身を除く): 168733944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 23, 24, 28, 33, 36, 42, 44, 46, 56, 63, 66, 69, 72, 77, 84, 88, 92, 99, 126, 132, 138, 154, 161, 168, 184, 198, 207, 231, 252, 253, 264, 276, 308, 322, 396, 414, 462, 483, 504, 506, 523, 552, 616, 644, 693, 759, 792, 828, 924, 966, 1012, 1046, 1288, 1386, 1449, 1518, 1569, 1656, 1771, 1848, 1932, 2024, 2092, 2277, 2772, 2898, 3036, 3138, 3542, 3661, 3864, 4184, 4554, 4707, 5313, 5544, 5753, 5796, 6072, 6276, 7084, 7322, 9108, 9414, 10626, 10983, 11506, 11592, 12029, 12552, 14168, 14644, 15939, 17259, 18216, 18828, 21252, 21966, 23012, 24058, 29288, 31878, 32949, 34518, 36087, 37656, 40271, 42504, 43932, 46024, 48116, 51777, 63756, 65898, 69036, 72174, 80542, 84203, 87864, 96232, 103554, 108261, 120813, 127512, 131796, 132319, 138072, 144348, 161084, 168406, 207108, 216522, 241626, 252609, 263592, 264638, 288696, 322168, 336812, 362439, 396957, 414216, 433044, 483252, 505218, 529276, 673624, 724878, 757827, 793914, 866088, 926233, 966504, 1010436, 1058552, 1190871, 1449756, 1515654, 1587828, 1852466, 2020872, 2381742, 2778699, 2899512, 3031308, 3175656, 3704932, 4763484, 5557398, 6062616, 7409864, 8336097, 9526968, 11114796, 16672194, 22229592, 33344388, 66688776]

約数ペア:

[(1, 66688776), (2, 33344388), (3, 22229592), (4, 16672194), (6, 11114796), (7, 9526968), (8, 8336097), (9, 7409864), (11, 6062616), (12, 5557398), (14, 4763484), (18, 3704932), (21, 3175656), (22, 3031308), (23, 2899512), (24, 2778699), (28, 2381742), (33, 2020872), (36, 1852466), (42, 1587828), (44, 1515654), (46, 1449756), (56, 1190871), (63, 1058552), (66, 1010436), (69, 966504), (72, 926233), (77, 866088), (84, 793914), (88, 757827), (92, 724878), (99, 673624), (126, 529276), (132, 505218), (138, 483252), (154, 433044), (161, 414216), (168, 396957), (184, 362439), (198, 336812), (207, 322168), (231, 288696), (252, 264638), (253, 263592), (264, 252609), (276, 241626), (308, 216522), (322, 207108), (396, 168406), (414, 161084), (462, 144348), (483, 138072), (504, 132319), (506, 131796), (523, 127512), (552, 120813), (616, 108261), (644, 103554), (693, 96232), (759, 87864), (792, 84203), (828, 80542), (924, 72174), (966, 69036), (1012, 65898), (1046, 63756), (1288, 51777), (1386, 48116), (1449, 46024), (1518, 43932), (1569, 42504), (1656, 40271), (1771, 37656), (1848, 36087), (1932, 34518), (2024, 32949), (2092, 31878), (2277, 29288), (2772, 24058), (2898, 23012), (3036, 21966), (3138, 21252), (3542, 18828), (3661, 18216), (3864, 17259), (4184, 15939), (4554, 14644), (4707, 14168), (5313, 12552), (5544, 12029), (5753, 11592), (5796, 11506), (6072, 10983), (6276, 10626), (7084, 9414), (7322, 9108)]