85985152

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{353}}^1$

素因数の和:551

約数の個数: 64

約数和(自身を含む): 188483760

約数和(自身を除く): 102498608

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 173, 176, 346, 352, 353, 692, 704, 706, 1384, 1408, 1412, 1903, 2768, 2824, 3806, 3883, 5536, 5648, 7612, 7766, 11072, 11296, 15224, 15532, 22144, 22592, 30448, 31064, 45184, 60896, 61069, 62128, 121792, 122138, 124256, 243584, 244276, 248512, 488552, 497024, 671759, 977104, 1343518, 1954208, 2687036, 3908416, 5374072, 7816832, 10748144, 21496288, 42992576, 85985152]

約数ペア:

[(1, 85985152), (2, 42992576), (4, 21496288), (8, 10748144), (11, 7816832), (16, 5374072), (22, 3908416), (32, 2687036), (44, 1954208), (64, 1343518), (88, 977104), (128, 671759), (173, 497024), (176, 488552), (346, 248512), (352, 244276), (353, 243584), (692, 124256), (704, 122138), (706, 121792), (1384, 62128), (1408, 61069), (1412, 60896), (1903, 45184), (2768, 31064), (2824, 30448), (3806, 22592), (3883, 22144), (5536, 15532), (5648, 15224), (7612, 11296), (7766, 11072)]