85191112

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{1451}}^1$

素因数の和:1677

約数の個数: 32

約数和(自身を含む): 164656800

約数和(自身を除く): 79465688

約数列:

[1, 2, 4, 8, 41, 82, 164, 179, 328, 358, 716, 1432, 1451, 2902, 5804, 7339, 11608, 14678, 29356, 58712, 59491, 118982, 237964, 259729, 475928, 519458, 1038916, 2077832, 10648889, 21297778, 42595556, 85191112]

約数ペア:

[(1, 85191112), (2, 42595556), (4, 21297778), (8, 10648889), (41, 2077832), (82, 1038916), (164, 519458), (179, 475928), (328, 259729), (358, 237964), (716, 118982), (1432, 59491), (1451, 58712), (2902, 29356), (5804, 14678), (7339, 11608)]