84189636

素因数分解:

$2^2\times 3^2\times {\mathrm{223}}^1\times {\mathrm{10487}}^1$

素因数の和:10720

約数の個数: 36

約数和(自身を含む): 213787392

約数和(自身を除く): 129597756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 223, 446, 669, 892, 1338, 2007, 2676, 4014, 8028, 10487, 20974, 31461, 41948, 62922, 94383, 125844, 188766, 377532, 2338601, 4677202, 7015803, 9354404, 14031606, 21047409, 28063212, 42094818, 84189636]

約数ペア:

[(1, 84189636), (2, 42094818), (3, 28063212), (4, 21047409), (6, 14031606), (9, 9354404), (12, 7015803), (18, 4677202), (36, 2338601), (223, 377532), (446, 188766), (669, 125844), (892, 94383), (1338, 62922), (2007, 41948), (2676, 31461), (4014, 20974), (8028, 10487)]