90505276

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{9551}}^1$

素因数の和:9681

約数の個数: 24

約数和(自身を含む): 166892544

約数和(自身を除く): 76387268

約数列:

[1, 2, 4, 23, 46, 92, 103, 206, 412, 2369, 4738, 9476, 9551, 19102, 38204, 219673, 439346, 878692, 983753, 1967506, 3935012, 22626319, 45252638, 90505276]

約数ペア:

[(1, 90505276), (2, 45252638), (4, 22626319), (23, 3935012), (46, 1967506), (92, 983753), (103, 878692), (206, 439346), (412, 219673), (2369, 38204), (4738, 19102), (9476, 9551)]