78816086

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{9421}}^1$

素因数の和:9559

約数の個数: 16

約数和(自身を含む): 122109120

約数和(自身を除く): 43293034

約数列:

[1, 2, 47, 89, 94, 178, 4183, 8366, 9421, 18842, 442787, 838469, 885574, 1676938, 39408043, 78816086]

約数ペア:

[(1, 78816086), (2, 39408043), (47, 1676938), (89, 885574), (94, 838469), (178, 442787), (4183, 18842), (8366, 9421)]