68529888

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{1259}}^1$

素因数の和:1291

約数の個数: 144

約数和(自身を含む): 231154560

約数和(自身を除く): 162624672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1259, 1296, 1512, 1701, 1944, 2016, 2268, 2518, 2592, 3024, 3402, 3777, 3888, 4536, 5036, 6048, 6804, 7554, 7776, 8813, 9072, 10072, 11331, 13608, 15108, 17626, 18144, 20144, 22662, 26439, 27216, 30216, 33993, 35252, 40288, 45324, 52878, 54432, 60432, 67986, 70504, 79317, 90648, 101979, 105756, 120864, 135972, 141008, 158634, 181296, 203958, 211512, 237951, 271944, 282016, 305937, 317268, 362592, 407916, 423024, 475902, 543888, 611874, 634536, 713853, 815832, 846048, 951804, 1087776, 1223748, 1269072, 1427706, 1631664, 1903608, 2141559, 2447496, 2538144, 2855412, 3263328, 3807216, 4283118, 4894992, 5710824, 7614432, 8566236, 9789984, 11421648, 17132472, 22843296, 34264944, 68529888]

約数ペア:

[(1, 68529888), (2, 34264944), (3, 22843296), (4, 17132472), (6, 11421648), (7, 9789984), (8, 8566236), (9, 7614432), (12, 5710824), (14, 4894992), (16, 4283118), (18, 3807216), (21, 3263328), (24, 2855412), (27, 2538144), (28, 2447496), (32, 2141559), (36, 1903608), (42, 1631664), (48, 1427706), (54, 1269072), (56, 1223748), (63, 1087776), (72, 951804), (81, 846048), (84, 815832), (96, 713853), (108, 634536), (112, 611874), (126, 543888), (144, 475902), (162, 423024), (168, 407916), (189, 362592), (216, 317268), (224, 305937), (243, 282016), (252, 271944), (288, 237951), (324, 211512), (336, 203958), (378, 181296), (432, 158634), (486, 141008), (504, 135972), (567, 120864), (648, 105756), (672, 101979), (756, 90648), (864, 79317), (972, 70504), (1008, 67986), (1134, 60432), (1259, 54432), (1296, 52878), (1512, 45324), (1701, 40288), (1944, 35252), (2016, 33993), (2268, 30216), (2518, 27216), (2592, 26439), (3024, 22662), (3402, 20144), (3777, 18144), (3888, 17626), (4536, 15108), (5036, 13608), (6048, 11331), (6804, 10072), (7554, 9072), (7776, 8813)]