68507604

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{172999}}^1$

素因数の和:173020

約数の個数: 36

約数和(自身を含む): 188916000

約数和(自身を除く): 120408396

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 172999, 345998, 518997, 691996, 1037994, 1556991, 1902989, 2075988, 3113982, 3805978, 5708967, 6227964, 7611956, 11417934, 17126901, 22835868, 34253802, 68507604]

約数ペア:

[(1, 68507604), (2, 34253802), (3, 22835868), (4, 17126901), (6, 11417934), (9, 7611956), (11, 6227964), (12, 5708967), (18, 3805978), (22, 3113982), (33, 2075988), (36, 1902989), (44, 1556991), (66, 1037994), (99, 691996), (132, 518997), (198, 345998), (396, 172999)]