89870066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2081}}^1$

素因数の和:2258

約数の個数: 32

約数和(自身を含む): 159497856

約数和(自身を除く): 69627790

約数列:

[1, 2, 11, 13, 22, 26, 143, 151, 286, 302, 1661, 1963, 2081, 3322, 3926, 4162, 21593, 22891, 27053, 43186, 45782, 54106, 297583, 314231, 595166, 628462, 3456541, 4085003, 6913082, 8170006, 44935033, 89870066]

約数ペア:

[(1, 89870066), (2, 44935033), (11, 8170006), (13, 6913082), (22, 4085003), (26, 3456541), (143, 628462), (151, 595166), (286, 314231), (302, 297583), (1661, 54106), (1963, 45782), (2081, 43186), (3322, 27053), (3926, 22891), (4162, 21593)]