89451252

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1999}}^1$

素因数の和:2133

約数の個数: 72

約数和(自身を含む): 248976000

約数和(自身を除く): 159524748

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 113, 132, 198, 226, 339, 396, 452, 678, 1017, 1243, 1356, 1999, 2034, 2486, 3729, 3998, 4068, 4972, 5997, 7458, 7996, 11187, 11994, 14916, 17991, 21989, 22374, 23988, 35982, 43978, 44748, 65967, 71964, 87956, 131934, 197901, 225887, 263868, 395802, 451774, 677661, 791604, 903548, 1355322, 2032983, 2484757, 2710644, 4065966, 4969514, 7454271, 8131932, 9939028, 14908542, 22362813, 29817084, 44725626, 89451252]

約数ペア:

[(1, 89451252), (2, 44725626), (3, 29817084), (4, 22362813), (6, 14908542), (9, 9939028), (11, 8131932), (12, 7454271), (18, 4969514), (22, 4065966), (33, 2710644), (36, 2484757), (44, 2032983), (66, 1355322), (99, 903548), (113, 791604), (132, 677661), (198, 451774), (226, 395802), (339, 263868), (396, 225887), (452, 197901), (678, 131934), (1017, 87956), (1243, 71964), (1356, 65967), (1999, 44748), (2034, 43978), (2486, 35982), (3729, 23988), (3998, 22374), (4068, 21989), (4972, 17991), (5997, 14916), (7458, 11994), (7996, 11187)]