80057186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{479}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 134369280

約数和(自身を除く): 54312094

約数列:

[1, 2, 11, 22, 71, 107, 142, 214, 479, 781, 958, 1177, 1562, 2354, 5269, 7597, 10538, 15194, 34009, 51253, 68018, 83567, 102506, 167134, 374099, 563783, 748198, 1127566, 3638963, 7277926, 40028593, 80057186]

約数ペア:

[(1, 80057186), (2, 40028593), (11, 7277926), (22, 3638963), (71, 1127566), (107, 748198), (142, 563783), (214, 374099), (479, 167134), (781, 102506), (958, 83567), (1177, 68018), (1562, 51253), (2354, 34009), (5269, 15194), (7597, 10538)]