71149544

素因数分解:

$2^3\times {\mathrm{1597}}^1\times {\mathrm{5569}}^1$

素因数の和:7172

約数の個数: 16

約数和(自身を含む): 133512900

約数和(自身を除く): 62363356

約数列:

[1, 2, 4, 8, 1597, 3194, 5569, 6388, 11138, 12776, 22276, 44552, 8893693, 17787386, 35574772, 71149544]

約数ペア:

[(1, 71149544), (2, 35574772), (4, 17787386), (8, 8893693), (1597, 44552), (3194, 22276), (5569, 12776), (6388, 11138)]