85296872

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{343939}}^1$

素因数の和:343976

約数の個数: 16

約数和(自身を含む): 165091200

約数和(自身を除く): 79794328

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 343939, 687878, 1375756, 2751512, 10662109, 21324218, 42648436, 85296872]

約数ペア:

[(1, 85296872), (2, 42648436), (4, 21324218), (8, 10662109), (31, 2751512), (62, 1375756), (124, 687878), (248, 343939)]