71738486

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{5023}}^1$

素因数の和:5255

約数の個数: 16

約数和(自身を含む): 111110784

約数和(自身を除く): 39372298

約数列:

[1, 2, 37, 74, 193, 386, 5023, 7141, 10046, 14282, 185851, 371702, 969439, 1938878, 35869243, 71738486]

約数ペア:

[(1, 71738486), (2, 35869243), (37, 1938878), (74, 969439), (193, 371702), (386, 185851), (5023, 14282), (7141, 10046)]