89863598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{997}}^1$

素因数の和:1268

約数の個数: 32

約数和(自身を含む): 156502368

約数和(自身を除く): 66638770

約数列:

[1, 2, 11, 17, 22, 34, 187, 241, 374, 482, 997, 1994, 2651, 4097, 5302, 8194, 10967, 16949, 21934, 33898, 45067, 90134, 186439, 240277, 372878, 480554, 2643047, 4084709, 5286094, 8169418, 44931799, 89863598]

約数ペア:

[(1, 89863598), (2, 44931799), (11, 8169418), (17, 5286094), (22, 4084709), (34, 2643047), (187, 480554), (241, 372878), (374, 240277), (482, 186439), (997, 90134), (1994, 45067), (2651, 33898), (4097, 21934), (5302, 16949), (8194, 10967)]