68003296

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{677}}^1$

素因数の和:803

約数の個数: 48

約数和(自身を含む): 139076784

約数和(自身を除く): 71073488

約数列:

[1, 2, 4, 8, 16, 32, 43, 73, 86, 146, 172, 292, 344, 584, 677, 688, 1168, 1354, 1376, 2336, 2708, 3139, 5416, 6278, 10832, 12556, 21664, 25112, 29111, 49421, 50224, 58222, 98842, 100448, 116444, 197684, 232888, 395368, 465776, 790736, 931552, 1581472, 2125103, 4250206, 8500412, 17000824, 34001648, 68003296]

約数ペア:

[(1, 68003296), (2, 34001648), (4, 17000824), (8, 8500412), (16, 4250206), (32, 2125103), (43, 1581472), (73, 931552), (86, 790736), (146, 465776), (172, 395368), (292, 232888), (344, 197684), (584, 116444), (677, 100448), (688, 98842), (1168, 58222), (1354, 50224), (1376, 49421), (2336, 29111), (2708, 25112), (3139, 21664), (5416, 12556), (6278, 10832)]