68253408

素因数分解:

$2^5\times 3^3\times {\mathrm{197}}^1\times {\mathrm{401}}^1$

素因数の和:617

約数の個数: 96

約数和(自身を含む): 200581920

約数和(自身を除く): 132328512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 197, 216, 288, 394, 401, 432, 591, 788, 802, 864, 1182, 1203, 1576, 1604, 1773, 2364, 2406, 3152, 3208, 3546, 3609, 4728, 4812, 5319, 6304, 6416, 7092, 7218, 9456, 9624, 10638, 10827, 12832, 14184, 14436, 18912, 19248, 21276, 21654, 28368, 28872, 38496, 42552, 43308, 56736, 57744, 78997, 85104, 86616, 115488, 157994, 170208, 173232, 236991, 315988, 346464, 473982, 631976, 710973, 947964, 1263952, 1421946, 1895928, 2132919, 2527904, 2843892, 3791856, 4265838, 5687784, 7583712, 8531676, 11375568, 17063352, 22751136, 34126704, 68253408]

約数ペア:

[(1, 68253408), (2, 34126704), (3, 22751136), (4, 17063352), (6, 11375568), (8, 8531676), (9, 7583712), (12, 5687784), (16, 4265838), (18, 3791856), (24, 2843892), (27, 2527904), (32, 2132919), (36, 1895928), (48, 1421946), (54, 1263952), (72, 947964), (96, 710973), (108, 631976), (144, 473982), (197, 346464), (216, 315988), (288, 236991), (394, 173232), (401, 170208), (432, 157994), (591, 115488), (788, 86616), (802, 85104), (864, 78997), (1182, 57744), (1203, 56736), (1576, 43308), (1604, 42552), (1773, 38496), (2364, 28872), (2406, 28368), (3152, 21654), (3208, 21276), (3546, 19248), (3609, 18912), (4728, 14436), (4812, 14184), (5319, 12832), (6304, 10827), (6416, 10638), (7092, 9624), (7218, 9456)]