77180404

素因数分解:

$2^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{10247}}^1$

素因数の和:10527

約数の個数: 24

約数和(自身を含む): 154949760

約数和(自身を除く): 77769356

約数列:

[1, 2, 4, 7, 14, 28, 269, 538, 1076, 1883, 3766, 7532, 10247, 20494, 40988, 71729, 143458, 286916, 2756443, 5512886, 11025772, 19295101, 38590202, 77180404]

約数ペア:

[(1, 77180404), (2, 38590202), (4, 19295101), (7, 11025772), (14, 5512886), (28, 2756443), (269, 286916), (538, 143458), (1076, 71729), (1883, 40988), (3766, 20494), (7532, 10247)]