70866448

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{43853}}^1$

素因数の和:43962

約数の個数: 20

約数和(自身を含む): 138666348

約数和(自身を除く): 67799900

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 43853, 87706, 175412, 350824, 701648, 4429153, 8858306, 17716612, 35433224, 70866448]

約数ペア:

[(1, 70866448), (2, 35433224), (4, 17716612), (8, 8858306), (16, 4429153), (101, 701648), (202, 350824), (404, 175412), (808, 87706), (1616, 43853)]