85381856

素因数分解:

$2^5\times 7^1\times {\mathrm{381169}}^1$

素因数の和:381186

約数の個数: 24

約数和(自身を含む): 192109680

約数和(自身を除く): 106727824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 381169, 762338, 1524676, 2668183, 3049352, 5336366, 6098704, 10672732, 12197408, 21345464, 42690928, 85381856]

約数ペア:

[(1, 85381856), (2, 42690928), (4, 21345464), (7, 12197408), (8, 10672732), (14, 6098704), (16, 5336366), (28, 3049352), (32, 2668183), (56, 1524676), (112, 762338), (224, 381169)]