57416868

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1279}}^1$

素因数の和:1361

約数の個数: 72

約数和(自身を含む): 153753600

約数和(自身を除く): 96336732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 43, 58, 86, 87, 116, 129, 172, 174, 258, 261, 348, 387, 516, 522, 774, 1044, 1247, 1279, 1548, 2494, 2558, 3741, 3837, 4988, 5116, 7482, 7674, 11223, 11511, 14964, 15348, 22446, 23022, 37091, 44892, 46044, 54997, 74182, 109994, 111273, 148364, 164991, 219988, 222546, 329982, 333819, 445092, 494973, 659964, 667638, 989946, 1335276, 1594913, 1979892, 3189826, 4784739, 6379652, 9569478, 14354217, 19138956, 28708434, 57416868]

約数ペア:

[(1, 57416868), (2, 28708434), (3, 19138956), (4, 14354217), (6, 9569478), (9, 6379652), (12, 4784739), (18, 3189826), (29, 1979892), (36, 1594913), (43, 1335276), (58, 989946), (86, 667638), (87, 659964), (116, 494973), (129, 445092), (172, 333819), (174, 329982), (258, 222546), (261, 219988), (348, 164991), (387, 148364), (516, 111273), (522, 109994), (774, 74182), (1044, 54997), (1247, 46044), (1279, 44892), (1548, 37091), (2494, 23022), (2558, 22446), (3741, 15348), (3837, 14964), (4988, 11511), (5116, 11223), (7482, 7674)]