89970918

素因数分解:

$2^1\times 3^1\times {\mathrm{971}}^1\times {\mathrm{15443}}^1$

素因数の和:16419

約数の個数: 16

約数和(自身を含む): 180138816

約数和(自身を除く): 90167898

約数列:

[1, 2, 3, 6, 971, 1942, 2913, 5826, 15443, 30886, 46329, 92658, 14995153, 29990306, 44985459, 89970918]

約数ペア:

[(1, 89970918), (2, 44985459), (3, 29990306), (6, 14995153), (971, 92658), (1942, 46329), (2913, 30886), (5826, 15443)]