68899448

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{52837}}^1$

素因数の和:53006

約数の個数: 16

約数和(自身を含む): 129981480

約数和(自身を除く): 61082032

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 52837, 105674, 211348, 422696, 8612431, 17224862, 34449724, 68899448]

約数ペア:

[(1, 68899448), (2, 34449724), (4, 17224862), (8, 8612431), (163, 422696), (326, 211348), (652, 105674), (1304, 52837)]