81536686

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1759}}^1$

素因数の和:1829

約数の個数: 48

約数和(自身を含む): 158906880

約数和(自身を除く): 77370194

約数列:

[1, 2, 7, 11, 14, 22, 43, 49, 77, 86, 98, 154, 301, 473, 539, 602, 946, 1078, 1759, 2107, 3311, 3518, 4214, 6622, 12313, 19349, 23177, 24626, 38698, 46354, 75637, 86191, 135443, 151274, 172382, 270886, 529459, 832007, 948101, 1058918, 1664014, 1896202, 3706213, 5824049, 7412426, 11648098, 40768343, 81536686]

約数ペア:

[(1, 81536686), (2, 40768343), (7, 11648098), (11, 7412426), (14, 5824049), (22, 3706213), (43, 1896202), (49, 1664014), (77, 1058918), (86, 948101), (98, 832007), (154, 529459), (301, 270886), (473, 172382), (539, 151274), (602, 135443), (946, 86191), (1078, 75637), (1759, 46354), (2107, 38698), (3311, 24626), (3518, 23177), (4214, 19349), (6622, 12313)]