71505882

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{189169}}^1$

素因数の和:189187

約数の個数: 32

約数和(自身を含む): 181603200

約数和(自身を除く): 110097318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 189169, 378338, 567507, 1135014, 1324183, 1702521, 2648366, 3405042, 3972549, 5107563, 7945098, 10215126, 11917647, 23835294, 35752941, 71505882]

約数ペア:

[(1, 71505882), (2, 35752941), (3, 23835294), (6, 11917647), (7, 10215126), (9, 7945098), (14, 5107563), (18, 3972549), (21, 3405042), (27, 2648366), (42, 1702521), (54, 1324183), (63, 1135014), (126, 567507), (189, 378338), (378, 189169)]