64382642

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{2549}}^1$

素因数の和:2797

約数の個数: 16

約数和(自身を含む): 98501400

約数和(自身を除く): 34118758

約数列:

[1, 2, 73, 146, 173, 346, 2549, 5098, 12629, 25258, 186077, 372154, 440977, 881954, 32191321, 64382642]

約数ペア:

[(1, 64382642), (2, 32191321), (73, 881954), (146, 440977), (173, 372154), (346, 186077), (2549, 25258), (5098, 12629)]