80216242

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{17599}}^1$

素因数の和:17697

約数の個数: 16

約数和(自身を含む): 125452800

約数和(自身を除く): 45236558

約数列:

[1, 2, 43, 53, 86, 106, 2279, 4558, 17599, 35198, 756757, 932747, 1513514, 1865494, 40108121, 80216242]

約数ペア:

[(1, 80216242), (2, 40108121), (43, 1865494), (53, 1513514), (86, 932747), (106, 756757), (2279, 35198), (4558, 17599)]