64348526

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{1051}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 110889216

約数和(自身を除く): 46540690

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 1051, 1331, 2102, 2662, 2783, 5566, 11561, 23122, 24173, 30613, 48346, 61226, 127171, 254342, 265903, 531806, 1398881, 2797762, 2924933, 5849866, 32174263, 64348526]

約数ペア:

[(1, 64348526), (2, 32174263), (11, 5849866), (22, 2924933), (23, 2797762), (46, 1398881), (121, 531806), (242, 265903), (253, 254342), (506, 127171), (1051, 61226), (1331, 48346), (2102, 30613), (2662, 24173), (2783, 23122), (5566, 11561)]