71835988

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{48407}}^1$

素因数の和:48471

約数の個数: 24

約数和(自身を含む): 146385792

約数和(自身を除く): 74549804

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 48407, 96814, 193628, 338849, 677698, 1355396, 2565571, 5131142, 10262284, 17958997, 35917994, 71835988]

約数ペア:

[(1, 71835988), (2, 35917994), (4, 17958997), (7, 10262284), (14, 5131142), (28, 2565571), (53, 1355396), (106, 677698), (212, 338849), (371, 193628), (742, 96814), (1484, 48407)]