78892304

素因数分解:

$2^4\times {\mathrm{1367}}^1\times {\mathrm{3607}}^1$

素因数の和:4982

約数の個数: 20

約数和(自身を含む): 153008064

約数和(自身を除く): 74115760

約数列:

[1, 2, 4, 8, 16, 1367, 2734, 3607, 5468, 7214, 10936, 14428, 21872, 28856, 57712, 4930769, 9861538, 19723076, 39446152, 78892304]

約数ペア:

[(1, 78892304), (2, 39446152), (4, 19723076), (8, 9861538), (16, 4930769), (1367, 57712), (2734, 28856), (3607, 21872), (5468, 14428), (7214, 10936)]