67017888

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{1583}}^1$

素因数の和:1616

約数の個数: 144

約数和(自身を含む): 227525760

約数和(自身を除く): 160507872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1583, 1764, 2016, 2352, 2646, 3024, 3166, 3528, 4704, 4749, 5292, 6048, 6332, 7056, 9498, 10584, 11081, 12664, 14112, 14247, 18996, 21168, 22162, 25328, 28494, 33243, 37992, 42336, 42741, 44324, 50656, 56988, 66486, 75984, 77567, 85482, 88648, 99729, 113976, 132972, 151968, 155134, 170964, 177296, 199458, 227952, 232701, 265944, 299187, 310268, 341928, 354592, 398916, 455904, 465402, 531888, 598374, 620536, 683856, 698103, 797832, 930804, 1063776, 1196748, 1241072, 1367712, 1396206, 1595664, 1861608, 2094309, 2393496, 2482144, 2792412, 3191328, 3723216, 4188618, 4786992, 5584824, 7446432, 8377236, 9573984, 11169648, 16754472, 22339296, 33508944, 67017888]

約数ペア:

[(1, 67017888), (2, 33508944), (3, 22339296), (4, 16754472), (6, 11169648), (7, 9573984), (8, 8377236), (9, 7446432), (12, 5584824), (14, 4786992), (16, 4188618), (18, 3723216), (21, 3191328), (24, 2792412), (27, 2482144), (28, 2393496), (32, 2094309), (36, 1861608), (42, 1595664), (48, 1396206), (49, 1367712), (54, 1241072), (56, 1196748), (63, 1063776), (72, 930804), (84, 797832), (96, 698103), (98, 683856), (108, 620536), (112, 598374), (126, 531888), (144, 465402), (147, 455904), (168, 398916), (189, 354592), (196, 341928), (216, 310268), (224, 299187), (252, 265944), (288, 232701), (294, 227952), (336, 199458), (378, 177296), (392, 170964), (432, 155134), (441, 151968), (504, 132972), (588, 113976), (672, 99729), (756, 88648), (784, 85482), (864, 77567), (882, 75984), (1008, 66486), (1176, 56988), (1323, 50656), (1512, 44324), (1568, 42741), (1583, 42336), (1764, 37992), (2016, 33243), (2352, 28494), (2646, 25328), (3024, 22162), (3166, 21168), (3528, 18996), (4704, 14247), (4749, 14112), (5292, 12664), (6048, 11081), (6332, 10584), (7056, 9498)]