80769192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20903}}^1$

素因数の和:20942

約数の個数: 64

約数和(自身を含む): 240814080

約数和(自身を除く): 160044888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 20903, 41806, 62709, 83612, 125418, 146321, 167224, 250836, 292642, 438963, 480769, 501672, 585284, 877926, 961538, 1170568, 1442307, 1755852, 1923076, 2884614, 3365383, 3511704, 3846152, 5769228, 6730766, 10096149, 11538456, 13461532, 20192298, 26923064, 40384596, 80769192]

約数ペア:

[(1, 80769192), (2, 40384596), (3, 26923064), (4, 20192298), (6, 13461532), (7, 11538456), (8, 10096149), (12, 6730766), (14, 5769228), (21, 3846152), (23, 3511704), (24, 3365383), (28, 2884614), (42, 1923076), (46, 1755852), (56, 1442307), (69, 1170568), (84, 961538), (92, 877926), (138, 585284), (161, 501672), (168, 480769), (184, 438963), (276, 292642), (322, 250836), (483, 167224), (552, 146321), (644, 125418), (966, 83612), (1288, 62709), (1932, 41806), (3864, 20903)]