78879468

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{25577}}^1$

素因数の和:25841

約数の個数: 24

約数和(自身を含む): 184775472

約数和(自身を除く): 105896004

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 771, 1028, 1542, 3084, 25577, 51154, 76731, 102308, 153462, 306924, 6573289, 13146578, 19719867, 26293156, 39439734, 78879468]

約数ペア:

[(1, 78879468), (2, 39439734), (3, 26293156), (4, 19719867), (6, 13146578), (12, 6573289), (257, 306924), (514, 153462), (771, 102308), (1028, 76731), (1542, 51154), (3084, 25577)]