81012894

素因数分解:

$2^1\times 3^1\times {\mathrm{179}}^1\times {\mathrm{75431}}^1$

素因数の和:75615

約数の個数: 16

約数和(自身を含む): 162933120

約数和(自身を除く): 81920226

約数列:

[1, 2, 3, 6, 179, 358, 537, 1074, 75431, 150862, 226293, 452586, 13502149, 27004298, 40506447, 81012894]

約数ペア:

[(1, 81012894), (2, 40506447), (3, 27004298), (6, 13502149), (179, 452586), (358, 226293), (537, 150862), (1074, 75431)]