85169546

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{47}}^1$

素因数の和:156

約数の個数: 72

約数和(自身を含む): 169708608

約数和(自身を除く): 84539062

約数列:

[1, 2, 7, 11, 14, 22, 41, 47, 49, 77, 82, 94, 98, 154, 287, 329, 451, 517, 539, 574, 658, 902, 1034, 1078, 1681, 1927, 2009, 2303, 3157, 3362, 3619, 3854, 4018, 4606, 6314, 7238, 11767, 13489, 18491, 21197, 22099, 23534, 25333, 26978, 36982, 42394, 44198, 50666, 79007, 82369, 94423, 129437, 148379, 158014, 164738, 188846, 258874, 296758, 553049, 869077, 906059, 1038653, 1106098, 1738154, 1812118, 2077306, 3871343, 6083539, 7742686, 12167078, 42584773, 85169546]

約数ペア:

[(1, 85169546), (2, 42584773), (7, 12167078), (11, 7742686), (14, 6083539), (22, 3871343), (41, 2077306), (47, 1812118), (49, 1738154), (77, 1106098), (82, 1038653), (94, 906059), (98, 869077), (154, 553049), (287, 296758), (329, 258874), (451, 188846), (517, 164738), (539, 158014), (574, 148379), (658, 129437), (902, 94423), (1034, 82369), (1078, 79007), (1681, 50666), (1927, 44198), (2009, 42394), (2303, 36982), (3157, 26978), (3362, 25333), (3619, 23534), (3854, 22099), (4018, 21197), (4606, 18491), (6314, 13489), (7238, 11767)]