67699696

素因数分解:

$2^4\times {\mathrm{1607}}^1\times {\mathrm{2633}}^1$

素因数の和:4248

約数の個数: 20

約数和(自身を含む): 131299632

約数和(自身を除く): 63599936

約数列:

[1, 2, 4, 8, 16, 1607, 2633, 3214, 5266, 6428, 10532, 12856, 21064, 25712, 42128, 4231231, 8462462, 16924924, 33849848, 67699696]

約数ペア:

[(1, 67699696), (2, 33849848), (4, 16924924), (8, 8462462), (16, 4231231), (1607, 42128), (2633, 25712), (3214, 21064), (5266, 12856), (6428, 10532)]