70869104

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{25603}}^1$

素因数の和:25784

約数の個数: 20

約数和(自身を含む): 138107976

約数和(自身を除く): 67238872

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 25603, 51206, 102412, 204824, 409648, 4429319, 8858638, 17717276, 35434552, 70869104]

約数ペア:

[(1, 70869104), (2, 35434552), (4, 17717276), (8, 8858638), (16, 4429319), (173, 409648), (346, 204824), (692, 102412), (1384, 51206), (2768, 25603)]