80576604

素因数分解:

$2^2\times 3^2\times {\mathrm{2238239}}^1$

素因数の和:2238249

約数の個数: 18

約数和(自身を含む): 203679840

約数和(自身を除く): 123103236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2238239, 4476478, 6714717, 8952956, 13429434, 20144151, 26858868, 40288302, 80576604]

約数ペア:

[(1, 80576604), (2, 40288302), (3, 26858868), (4, 20144151), (6, 13429434), (9, 8952956), (12, 6714717), (18, 4476478), (36, 2238239)]