71027874

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{14779}}^1$

素因数の和:14879

約数の個数: 32

約数和(自身を含む): 159624000

約数和(自身を除く): 88596126

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 4806, 14779, 29558, 44337, 88674, 133011, 266022, 399033, 798066, 1315331, 2630662, 3945993, 7891986, 11837979, 23675958, 35513937, 71027874]

約数ペア:

[(1, 71027874), (2, 35513937), (3, 23675958), (6, 11837979), (9, 7891986), (18, 3945993), (27, 2630662), (54, 1315331), (89, 798066), (178, 399033), (267, 266022), (534, 133011), (801, 88674), (1602, 44337), (2403, 29558), (4806, 14779)]