87990088

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{478207}}^1$

素因数の和:478236

約数の個数: 16

約数和(自身を含む): 172154880

約数和(自身を除く): 84164792

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 478207, 956414, 1912828, 3825656, 10998761, 21997522, 43995044, 87990088]

約数ペア:

[(1, 87990088), (2, 43995044), (4, 21997522), (8, 10998761), (23, 3825656), (46, 1912828), (92, 956414), (184, 478207)]