63976696

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{8219}}^1$

素因数の和:8371

約数の個数: 32

約数和(自身を含む): 138096000

約数和(自身を除く): 74119304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1946, 3892, 7784, 8219, 16438, 32876, 57533, 65752, 115066, 230132, 460264, 1142441, 2284882, 4569764, 7997087, 9139528, 15994174, 31988348, 63976696]

約数ペア:

[(1, 63976696), (2, 31988348), (4, 15994174), (7, 9139528), (8, 7997087), (14, 4569764), (28, 2284882), (56, 1142441), (139, 460264), (278, 230132), (556, 115066), (973, 65752), (1112, 57533), (1946, 32876), (3892, 16438), (7784, 8219)]