81300536

素因数分解:

$2^3\times {\mathrm{1031}}^1\times {\mathrm{9857}}^1$

素因数の和:10894

約数の個数: 16

約数和(自身を含む): 152601840

約数和(自身を除く): 71301304

約数列:

[1, 2, 4, 8, 1031, 2062, 4124, 8248, 9857, 19714, 39428, 78856, 10162567, 20325134, 40650268, 81300536]

約数ペア:

[(1, 81300536), (2, 40650268), (4, 20325134), (8, 10162567), (1031, 78856), (2062, 39428), (4124, 19714), (8248, 9857)]