87996318

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{20063}}^1$

素因数の和:20128

約数の個数: 32

約数和(自身を含む): 190688256

約数和(自身を除く): 102691938

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 20063, 40126, 60189, 120378, 341071, 682142, 862709, 1023213, 1725418, 2046426, 2588127, 5176254, 14666053, 29332106, 43998159, 87996318]

約数ペア:

[(1, 87996318), (2, 43998159), (3, 29332106), (6, 14666053), (17, 5176254), (34, 2588127), (43, 2046426), (51, 1725418), (86, 1023213), (102, 862709), (129, 682142), (258, 341071), (731, 120378), (1462, 60189), (2193, 40126), (4386, 20063)]