82018188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10499}}^1$

素因数の和:10547

約数の個数: 72

約数和(自身を含む): 244608000

約数和(自身を除く): 162589812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 10499, 20998, 31497, 41996, 62994, 73493, 94491, 125988, 146986, 188982, 220479, 293972, 325469, 377964, 440958, 650938, 661437, 881916, 976407, 1301876, 1322874, 1952814, 2278283, 2645748, 2929221, 3905628, 4556566, 5858442, 6834849, 9113132, 11716884, 13669698, 20504547, 27339396, 41009094, 82018188]

約数ペア:

[(1, 82018188), (2, 41009094), (3, 27339396), (4, 20504547), (6, 13669698), (7, 11716884), (9, 9113132), (12, 6834849), (14, 5858442), (18, 4556566), (21, 3905628), (28, 2929221), (31, 2645748), (36, 2278283), (42, 1952814), (62, 1322874), (63, 1301876), (84, 976407), (93, 881916), (124, 661437), (126, 650938), (186, 440958), (217, 377964), (252, 325469), (279, 293972), (372, 220479), (434, 188982), (558, 146986), (651, 125988), (868, 94491), (1116, 73493), (1302, 62994), (1953, 41996), (2604, 31497), (3906, 20998), (7812, 10499)]