83994554

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{937}}^1$

素因数の和:1302

約数の個数: 32

約数和(自身を含む): 152181120

約数和(自身を除く): 68186566

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 337, 674, 937, 1874, 2359, 4718, 6403, 6559, 12806, 13118, 17803, 35606, 44821, 89642, 124621, 249242, 315769, 631538, 2210383, 4420766, 5999611, 11999222, 41997277, 83994554]

約数ペア:

[(1, 83994554), (2, 41997277), (7, 11999222), (14, 5999611), (19, 4420766), (38, 2210383), (133, 631538), (266, 315769), (337, 249242), (674, 124621), (937, 89642), (1874, 44821), (2359, 35606), (4718, 17803), (6403, 13118), (6559, 12806)]