70258384

素因数分解:

$2^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4513}}^1$

素因数の和:4667

約数の個数: 40

約数和(自身を含む): 156726080

約数和(自身を除く): 86467696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139, 278, 556, 973, 1112, 1946, 2224, 3892, 4513, 7784, 9026, 15568, 18052, 31591, 36104, 63182, 72208, 126364, 252728, 505456, 627307, 1254614, 2509228, 4391149, 5018456, 8782298, 10036912, 17564596, 35129192, 70258384]

約数ペア:

[(1, 70258384), (2, 35129192), (4, 17564596), (7, 10036912), (8, 8782298), (14, 5018456), (16, 4391149), (28, 2509228), (56, 1254614), (112, 627307), (139, 505456), (278, 252728), (556, 126364), (973, 72208), (1112, 63182), (1946, 36104), (2224, 31591), (3892, 18052), (4513, 15568), (7784, 9026)]