71435041

素因数分解:

${\mathrm{19}}^2\times {\mathrm{433}}^1\times {\mathrm{457}}^1$

素因数の和:928

約数の個数: 12

約数和(自身を含む): 75732132

約数和(自身を除く): 4297091

約数列:

[1, 19, 361, 433, 457, 8227, 8683, 156313, 164977, 197881, 3759739, 71435041]

約数ペア:

[(1, 71435041), (19, 3759739), (361, 197881), (433, 164977), (457, 156313), (8227, 8683)]