77422770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{286751}}^1$

素因数の和:286767

約数の個数: 32

約数和(自身を含む): 206461440

約数和(自身を除く): 129038670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 286751, 573502, 860253, 1433755, 1720506, 2580759, 2867510, 4301265, 5161518, 7742277, 8602530, 12903795, 15484554, 25807590, 38711385, 77422770]

約数ペア:

[(1, 77422770), (2, 38711385), (3, 25807590), (5, 15484554), (6, 12903795), (9, 8602530), (10, 7742277), (15, 5161518), (18, 4301265), (27, 2867510), (30, 2580759), (45, 1720506), (54, 1433755), (90, 860253), (135, 573502), (270, 286751)]