80996576

素因数分解:

$2^5\times {\mathrm{821}}^1\times {\mathrm{3083}}^1$

素因数の和:3914

約数の個数: 24

約数和(自身を含む): 159708024

約数和(自身を除く): 78711448

約数列:

[1, 2, 4, 8, 16, 32, 821, 1642, 3083, 3284, 6166, 6568, 12332, 13136, 24664, 26272, 49328, 98656, 2531143, 5062286, 10124572, 20249144, 40498288, 80996576]

約数ペア:

[(1, 80996576), (2, 40498288), (4, 20249144), (8, 10124572), (16, 5062286), (32, 2531143), (821, 98656), (1642, 49328), (3083, 26272), (3284, 24664), (6166, 13136), (6568, 12332)]