80885394

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{236507}}^1$

素因数の和:236534

約数の個数: 24

約数和(自身を含む): 184476240

約数和(自身を除く): 103590846

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 236507, 473014, 709521, 1419042, 2128563, 4257126, 4493633, 8987266, 13480899, 26961798, 40442697, 80885394]

約数ペア:

[(1, 80885394), (2, 40442697), (3, 26961798), (6, 13480899), (9, 8987266), (18, 4493633), (19, 4257126), (38, 2128563), (57, 1419042), (114, 709521), (171, 473014), (342, 236507)]