86784876

素因数分解:

$2^2\times 3^2\times {\mathrm{1489}}^1\times {\mathrm{1619}}^1$

素因数の和:3118

約数の個数: 36

約数和(自身を含む): 219655800

約数和(自身を除く): 132870924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1489, 1619, 2978, 3238, 4467, 4857, 5956, 6476, 8934, 9714, 13401, 14571, 17868, 19428, 26802, 29142, 53604, 58284, 2410691, 4821382, 7232073, 9642764, 14464146, 21696219, 28928292, 43392438, 86784876]

約数ペア:

[(1, 86784876), (2, 43392438), (3, 28928292), (4, 21696219), (6, 14464146), (9, 9642764), (12, 7232073), (18, 4821382), (36, 2410691), (1489, 58284), (1619, 53604), (2978, 29142), (3238, 26802), (4467, 19428), (4857, 17868), (5956, 14571), (6476, 13401), (8934, 9714)]