71667770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{673}}^1$

素因数の和:1166

約数の個数: 32

約数和(自身を含む): 135101952

約数和(自身を除く): 63434182

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 463, 673, 926, 1346, 2315, 3365, 4630, 6730, 10649, 15479, 21298, 30958, 53245, 77395, 106490, 154790, 311599, 623198, 1557995, 3115990, 7166777, 14333554, 35833885, 71667770]

約数ペア:

[(1, 71667770), (2, 35833885), (5, 14333554), (10, 7166777), (23, 3115990), (46, 1557995), (115, 623198), (230, 311599), (463, 154790), (673, 106490), (926, 77395), (1346, 53245), (2315, 30958), (3365, 21298), (4630, 15479), (6730, 10649)]