81669352

素因数分解:

$2^3\times {\mathrm{1523}}^1\times {\mathrm{6703}}^1$

素因数の和:8232

約数の個数: 16

約数和(自身を含む): 153253440

約数和(自身を除く): 71584088

約数列:

[1, 2, 4, 8, 1523, 3046, 6092, 6703, 12184, 13406, 26812, 53624, 10208669, 20417338, 40834676, 81669352]

約数ペア:

[(1, 81669352), (2, 40834676), (4, 20417338), (8, 10208669), (1523, 53624), (3046, 26812), (6092, 13406), (6703, 12184)]