85855212

素因数分解:

$2^2\times 3^2\times {\mathrm{881}}^1\times {\mathrm{2707}}^1$

素因数の和:3598

約数の個数: 36

約数和(自身を含む): 217349496

約数和(自身を除く): 131494284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 881, 1762, 2643, 2707, 3524, 5286, 5414, 7929, 8121, 10572, 10828, 15858, 16242, 24363, 31716, 32484, 48726, 97452, 2384867, 4769734, 7154601, 9539468, 14309202, 21463803, 28618404, 42927606, 85855212]

約数ペア:

[(1, 85855212), (2, 42927606), (3, 28618404), (4, 21463803), (6, 14309202), (9, 9539468), (12, 7154601), (18, 4769734), (36, 2384867), (881, 97452), (1762, 48726), (2643, 32484), (2707, 31716), (3524, 24363), (5286, 16242), (5414, 15858), (7929, 10828), (8121, 10572)]