71866424

素因数分解:

$2^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{6719}}^1$

素因数の和:6923

約数の個数: 32

約数和(自身を含む): 154828800

約数和(自身を除く): 82962376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 191, 382, 764, 1337, 1528, 2674, 5348, 6719, 10696, 13438, 26876, 47033, 53752, 94066, 188132, 376264, 1283329, 2566658, 5133316, 8983303, 10266632, 17966606, 35933212, 71866424]

約数ペア:

[(1, 71866424), (2, 35933212), (4, 17966606), (7, 10266632), (8, 8983303), (14, 5133316), (28, 2566658), (56, 1283329), (191, 376264), (382, 188132), (764, 94066), (1337, 53752), (1528, 47033), (2674, 26876), (5348, 13438), (6719, 10696)]