66191328

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{32833}}^1$

素因数の和:32856

約数の個数: 72

約数和(自身を含む): 215128368

約数和(自身を除く): 148937040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 32833, 65666, 98499, 131332, 196998, 229831, 262664, 295497, 393996, 459662, 525328, 590994, 689493, 787992, 919324, 1050656, 1181988, 1378986, 1575984, 1838648, 2068479, 2363976, 2757972, 3151968, 3677296, 4136958, 4727952, 5515944, 7354592, 8273916, 9455904, 11031888, 16547832, 22063776, 33095664, 66191328]

約数ペア:

[(1, 66191328), (2, 33095664), (3, 22063776), (4, 16547832), (6, 11031888), (7, 9455904), (8, 8273916), (9, 7354592), (12, 5515944), (14, 4727952), (16, 4136958), (18, 3677296), (21, 3151968), (24, 2757972), (28, 2363976), (32, 2068479), (36, 1838648), (42, 1575984), (48, 1378986), (56, 1181988), (63, 1050656), (72, 919324), (84, 787992), (96, 689493), (112, 590994), (126, 525328), (144, 459662), (168, 393996), (224, 295497), (252, 262664), (288, 229831), (336, 196998), (504, 131332), (672, 98499), (1008, 65666), (2016, 32833)]