85566542

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{317}}^1\times {\mathrm{467}}^1$

素因数の和:820

約数の個数: 24

約数和(自身を含む): 137066904

約数和(自身を除く): 51500362

約数列:

[1, 2, 17, 34, 289, 317, 467, 578, 634, 934, 5389, 7939, 10778, 15878, 91613, 134963, 148039, 183226, 269926, 296078, 2516663, 5033326, 42783271, 85566542]

約数ペア:

[(1, 85566542), (2, 42783271), (17, 5033326), (34, 2516663), (289, 296078), (317, 269926), (467, 183226), (578, 148039), (634, 134963), (934, 91613), (5389, 15878), (7939, 10778)]