67975776

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:569

約数の個数: 144

約数和(自身を含む): 216216000

約数和(自身を除く): 148240224

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 43, 44, 48, 66, 72, 86, 88, 96, 99, 129, 132, 144, 172, 176, 198, 258, 264, 288, 344, 352, 387, 396, 473, 499, 516, 528, 688, 774, 792, 946, 998, 1032, 1056, 1376, 1419, 1497, 1548, 1584, 1892, 1996, 2064, 2838, 2994, 3096, 3168, 3784, 3992, 4128, 4257, 4491, 5489, 5676, 5988, 6192, 7568, 7984, 8514, 8982, 10978, 11352, 11976, 12384, 15136, 15968, 16467, 17028, 17964, 21457, 21956, 22704, 23952, 32934, 34056, 35928, 42914, 43912, 45408, 47904, 49401, 64371, 65868, 68112, 71856, 85828, 87824, 98802, 128742, 131736, 136224, 143712, 171656, 175648, 193113, 197604, 236027, 257484, 263472, 343312, 386226, 395208, 472054, 514968, 526944, 686624, 708081, 772452, 790416, 944108, 1029936, 1416162, 1544904, 1580832, 1888216, 2059872, 2124243, 2832324, 3089808, 3776432, 4248486, 5664648, 6179616, 7552864, 8496972, 11329296, 16993944, 22658592, 33987888, 67975776]

約数ペア:

[(1, 67975776), (2, 33987888), (3, 22658592), (4, 16993944), (6, 11329296), (8, 8496972), (9, 7552864), (11, 6179616), (12, 5664648), (16, 4248486), (18, 3776432), (22, 3089808), (24, 2832324), (32, 2124243), (33, 2059872), (36, 1888216), (43, 1580832), (44, 1544904), (48, 1416162), (66, 1029936), (72, 944108), (86, 790416), (88, 772452), (96, 708081), (99, 686624), (129, 526944), (132, 514968), (144, 472054), (172, 395208), (176, 386226), (198, 343312), (258, 263472), (264, 257484), (288, 236027), (344, 197604), (352, 193113), (387, 175648), (396, 171656), (473, 143712), (499, 136224), (516, 131736), (528, 128742), (688, 98802), (774, 87824), (792, 85828), (946, 71856), (998, 68112), (1032, 65868), (1056, 64371), (1376, 49401), (1419, 47904), (1497, 45408), (1548, 43912), (1584, 42914), (1892, 35928), (1996, 34056), (2064, 32934), (2838, 23952), (2994, 22704), (3096, 21956), (3168, 21457), (3784, 17964), (3992, 17028), (4128, 16467), (4257, 15968), (4491, 15136), (5489, 12384), (5676, 11976), (5988, 11352), (6192, 10978), (7568, 8982), (7984, 8514)]