87265312

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{853}}^1$

素因数の和:1025

約数の個数: 48

約数和(自身を含む): 180774720

約数和(自身を除く): 93509408

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 139, 184, 278, 368, 556, 736, 853, 1112, 1706, 2224, 3197, 3412, 4448, 6394, 6824, 12788, 13648, 19619, 25576, 27296, 39238, 51152, 78476, 102304, 118567, 156952, 237134, 313904, 474268, 627808, 948536, 1897072, 2727041, 3794144, 5454082, 10908164, 21816328, 43632656, 87265312]

約数ペア:

[(1, 87265312), (2, 43632656), (4, 21816328), (8, 10908164), (16, 5454082), (23, 3794144), (32, 2727041), (46, 1897072), (92, 948536), (139, 627808), (184, 474268), (278, 313904), (368, 237134), (556, 156952), (736, 118567), (853, 102304), (1112, 78476), (1706, 51152), (2224, 39238), (3197, 27296), (3412, 25576), (4448, 19619), (6394, 13648), (6824, 12788)]