71281274

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1291}}^1\times {\mathrm{1453}}^1$

素因数の和:2765

約数の個数: 16

約数和(自身を含む): 112714080

約数和(自身を除く): 41432806

約数列:

[1, 2, 19, 38, 1291, 1453, 2582, 2906, 24529, 27607, 49058, 55214, 1875823, 3751646, 35640637, 71281274]

約数ペア:

[(1, 71281274), (2, 35640637), (19, 3751646), (38, 1875823), (1291, 55214), (1453, 49058), (2582, 27607), (2906, 24529)]