68472432

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{22643}}^1$

素因数の和:22667

約数の個数: 80

約数和(自身を含む): 224628480

約数和(自身を除く): 156156048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 22643, 45286, 67929, 90572, 135858, 158501, 181144, 203787, 271716, 317002, 362288, 407574, 475503, 543432, 611361, 634004, 815148, 951006, 1086864, 1222722, 1268008, 1426509, 1630296, 1902012, 2445444, 2536016, 2853018, 3260592, 3804024, 4279527, 4890888, 5706036, 7608048, 8559054, 9781776, 11412072, 17118108, 22824144, 34236216, 68472432]

約数ペア:

[(1, 68472432), (2, 34236216), (3, 22824144), (4, 17118108), (6, 11412072), (7, 9781776), (8, 8559054), (9, 7608048), (12, 5706036), (14, 4890888), (16, 4279527), (18, 3804024), (21, 3260592), (24, 2853018), (27, 2536016), (28, 2445444), (36, 1902012), (42, 1630296), (48, 1426509), (54, 1268008), (56, 1222722), (63, 1086864), (72, 951006), (84, 815148), (108, 634004), (112, 611361), (126, 543432), (144, 475503), (168, 407574), (189, 362288), (216, 317002), (252, 271716), (336, 203787), (378, 181144), (432, 158501), (504, 135858), (756, 90572), (1008, 67929), (1512, 45286), (3024, 22643)]