71454386

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1\times {\mathrm{881}}^1$

素因数の和:1369

約数の個数: 16

約数和(自身を含む): 108591840

約数和(自身を除く): 37137454

約数列:

[1, 2, 107, 214, 379, 758, 881, 1762, 40553, 81106, 94267, 188534, 333899, 667798, 35727193, 71454386]

約数ペア:

[(1, 71454386), (2, 35727193), (107, 667798), (214, 333899), (379, 188534), (758, 94267), (881, 81106), (1762, 40553)]