81193952

素因数分解:

$2^5\times 7^1\times {\mathrm{362473}}^1$

素因数の和:362490

約数の個数: 24

約数和(自身を含む): 182686896

約数和(自身を除く): 101492944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 362473, 724946, 1449892, 2537311, 2899784, 5074622, 5799568, 10149244, 11599136, 20298488, 40596976, 81193952]

約数ペア:

[(1, 81193952), (2, 40596976), (4, 20298488), (7, 11599136), (8, 10149244), (14, 5799568), (16, 5074622), (28, 2899784), (32, 2537311), (56, 1449892), (112, 724946), (224, 362473)]