87486546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{823}}^1\times {\mathrm{2531}}^1$

素因数の和:3366

約数の個数: 32

約数和(自身を含む): 200291328

約数和(自身を除く): 112804782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 823, 1646, 2469, 2531, 4938, 5062, 5761, 7593, 11522, 15186, 17283, 17717, 34566, 35434, 53151, 106302, 2083013, 4166026, 6249039, 12498078, 14581091, 29162182, 43743273, 87486546]

約数ペア:

[(1, 87486546), (2, 43743273), (3, 29162182), (6, 14581091), (7, 12498078), (14, 6249039), (21, 4166026), (42, 2083013), (823, 106302), (1646, 53151), (2469, 35434), (2531, 34566), (4938, 17717), (5062, 17283), (5761, 15186), (7593, 11522)]