71384264

素因数分解:

$2^3\times 7^1\times {\mathrm{1274719}}^1$

素因数の和:1274732

約数の個数: 16

約数和(自身を含む): 152966400

約数和(自身を除く): 81582136

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1274719, 2549438, 5098876, 8923033, 10197752, 17846066, 35692132, 71384264]

約数ペア:

[(1, 71384264), (2, 35692132), (4, 17846066), (7, 10197752), (8, 8923033), (14, 5098876), (28, 2549438), (56, 1274719)]