78830988

素因数分解:

$2^2\times 3^1\times {\mathrm{269}}^1\times {\mathrm{24421}}^1$

素因数の和:24697

約数の個数: 24

約数和(自身を含む): 184630320

約数和(自身を除く): 105799332

約数列:

[1, 2, 3, 4, 6, 12, 269, 538, 807, 1076, 1614, 3228, 24421, 48842, 73263, 97684, 146526, 293052, 6569249, 13138498, 19707747, 26276996, 39415494, 78830988]

約数ペア:

[(1, 78830988), (2, 39415494), (3, 26276996), (4, 19707747), (6, 13138498), (12, 6569249), (269, 293052), (538, 146526), (807, 97684), (1076, 73263), (1614, 48842), (3228, 24421)]