81889092

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{17911}}^1$

素因数の和:18048

約数の個数: 36

約数和(自身を含む): 208638976

約数和(自身を除く): 126749884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 508, 762, 1143, 1524, 2286, 4572, 17911, 35822, 53733, 71644, 107466, 161199, 214932, 322398, 644796, 2274697, 4549394, 6824091, 9098788, 13648182, 20472273, 27296364, 40944546, 81889092]

約数ペア:

[(1, 81889092), (2, 40944546), (3, 27296364), (4, 20472273), (6, 13648182), (9, 9098788), (12, 6824091), (18, 4549394), (36, 2274697), (127, 644796), (254, 322398), (381, 214932), (508, 161199), (762, 107466), (1143, 71644), (1524, 53733), (2286, 35822), (4572, 17911)]