71305556

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{134033}}^1$

素因数の和:134063

約数の個数: 24

約数和(自身を含む): 150118080

約数和(自身を除く): 78812524

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 134033, 268066, 536132, 938231, 1876462, 2546627, 3752924, 5093254, 10186508, 17826389, 35652778, 71305556]

約数ペア:

[(1, 71305556), (2, 35652778), (4, 17826389), (7, 10186508), (14, 5093254), (19, 3752924), (28, 2546627), (38, 1876462), (76, 938231), (133, 536132), (266, 268066), (532, 134033)]