71334310

素因数分解:

$2^1\times 5^1\times {\mathrm{1511}}^1\times {\mathrm{4721}}^1$

素因数の和:6239

約数の個数: 16

約数和(自身を含む): 128513952

約数和(自身を除く): 57179642

約数列:

[1, 2, 5, 10, 1511, 3022, 4721, 7555, 9442, 15110, 23605, 47210, 7133431, 14266862, 35667155, 71334310]

約数ペア:

[(1, 71334310), (2, 35667155), (5, 14266862), (10, 7133431), (1511, 47210), (3022, 23605), (4721, 15110), (7555, 9442)]