70002068

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{919}}^1$

素因数の和:1199

約数の個数: 24

約数和(自身を含む): 124420800

約数和(自身を除く): 54418732

約数列:

[1, 2, 4, 137, 139, 274, 278, 548, 556, 919, 1838, 3676, 19043, 38086, 76172, 125903, 127741, 251806, 255482, 503612, 510964, 17500517, 35001034, 70002068]

約数ペア:

[(1, 70002068), (2, 35001034), (4, 17500517), (137, 510964), (139, 503612), (274, 255482), (278, 251806), (548, 127741), (556, 125903), (919, 76172), (1838, 38086), (3676, 19043)]