67815216

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{1373}}^1$

素因数の和:1408

約数の個数: 120

約数和(自身を含む): 221488800

約数和(自身を除く): 153673584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 343, 392, 441, 504, 588, 686, 784, 882, 1008, 1029, 1176, 1372, 1373, 1764, 2058, 2352, 2744, 2746, 3087, 3528, 4116, 4119, 5488, 5492, 6174, 7056, 8232, 8238, 9611, 10984, 12348, 12357, 16464, 16476, 19222, 21968, 24696, 24714, 28833, 32952, 38444, 49392, 49428, 57666, 65904, 67277, 76888, 86499, 98856, 115332, 134554, 153776, 172998, 197712, 201831, 230664, 269108, 345996, 403662, 461328, 470939, 538216, 605493, 691992, 807324, 941878, 1076432, 1210986, 1383984, 1412817, 1614648, 1883756, 2421972, 2825634, 3229296, 3767512, 4238451, 4843944, 5651268, 7535024, 8476902, 9687888, 11302536, 16953804, 22605072, 33907608, 67815216]

約数ペア:

[(1, 67815216), (2, 33907608), (3, 22605072), (4, 16953804), (6, 11302536), (7, 9687888), (8, 8476902), (9, 7535024), (12, 5651268), (14, 4843944), (16, 4238451), (18, 3767512), (21, 3229296), (24, 2825634), (28, 2421972), (36, 1883756), (42, 1614648), (48, 1412817), (49, 1383984), (56, 1210986), (63, 1076432), (72, 941878), (84, 807324), (98, 691992), (112, 605493), (126, 538216), (144, 470939), (147, 461328), (168, 403662), (196, 345996), (252, 269108), (294, 230664), (336, 201831), (343, 197712), (392, 172998), (441, 153776), (504, 134554), (588, 115332), (686, 98856), (784, 86499), (882, 76888), (1008, 67277), (1029, 65904), (1176, 57666), (1372, 49428), (1373, 49392), (1764, 38444), (2058, 32952), (2352, 28833), (2744, 24714), (2746, 24696), (3087, 21968), (3528, 19222), (4116, 16476), (4119, 16464), (5488, 12357), (5492, 12348), (6174, 10984), (7056, 9611), (8232, 8238)]