80788952

素因数分解:

$2^3\times {\mathrm{409}}^1\times {\mathrm{24691}}^1$

素因数の和:25106

約数の個数: 16

約数和(自身を含む): 151855800

約数和(自身を除く): 71066848

約数列:

[1, 2, 4, 8, 409, 818, 1636, 3272, 24691, 49382, 98764, 197528, 10098619, 20197238, 40394476, 80788952]

約数ペア:

[(1, 80788952), (2, 40394476), (4, 20197238), (8, 10098619), (409, 197528), (818, 98764), (1636, 49382), (3272, 24691)]