80493546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{293}}^1$

素因数の和:547

約数の個数: 64

約数和(自身を含む): 191471616

約数和(自身を除く): 110978070

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 211, 217, 293, 422, 434, 586, 633, 651, 879, 1266, 1302, 1477, 1758, 2051, 2954, 4102, 4431, 6153, 6541, 8862, 9083, 12306, 13082, 18166, 19623, 27249, 39246, 45787, 54498, 61823, 63581, 91574, 123646, 127162, 137361, 185469, 190743, 274722, 370938, 381486, 432761, 865522, 1298283, 1916513, 2596566, 3833026, 5749539, 11499078, 13415591, 26831182, 40246773, 80493546]

約数ペア:

[(1, 80493546), (2, 40246773), (3, 26831182), (6, 13415591), (7, 11499078), (14, 5749539), (21, 3833026), (31, 2596566), (42, 1916513), (62, 1298283), (93, 865522), (186, 432761), (211, 381486), (217, 370938), (293, 274722), (422, 190743), (434, 185469), (586, 137361), (633, 127162), (651, 123646), (879, 91574), (1266, 63581), (1302, 61823), (1477, 54498), (1758, 45787), (2051, 39246), (2954, 27249), (4102, 19623), (4431, 18166), (6153, 13082), (6541, 12306), (8862, 9083)]