70734244

素因数分解:

$2^2\times 7^2\times {\mathrm{313}}^1\times {\mathrm{1153}}^1$

素因数の和:1484

約数の個数: 36

約数和(自身を含む): 144580044

約数和(自身を除く): 73845800

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 313, 626, 1153, 1252, 2191, 2306, 4382, 4612, 8071, 8764, 15337, 16142, 30674, 32284, 56497, 61348, 112994, 225988, 360889, 721778, 1443556, 2526223, 5052446, 10104892, 17683561, 35367122, 70734244]

約数ペア:

[(1, 70734244), (2, 35367122), (4, 17683561), (7, 10104892), (14, 5052446), (28, 2526223), (49, 1443556), (98, 721778), (196, 360889), (313, 225988), (626, 112994), (1153, 61348), (1252, 56497), (2191, 32284), (2306, 30674), (4382, 16142), (4612, 15337), (8071, 8764)]