71133328

素因数分解:

$2^4\times 7^1\times {\mathrm{635119}}^1$

素因数の和:635134

約数の個数: 20

約数和(自身を含む): 157509760

約数和(自身を除く): 86376432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 635119, 1270238, 2540476, 4445833, 5080952, 8891666, 10161904, 17783332, 35566664, 71133328]

約数ペア:

[(1, 71133328), (2, 35566664), (4, 17783332), (7, 10161904), (8, 8891666), (14, 5080952), (16, 4445833), (28, 2540476), (56, 1270238), (112, 635119)]