77664419

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{2423}}^1$

素因数の和:2690

約数の個数: 16

約数和(自身を含む): 93857280

約数和(自身を除く): 16192861

約数列:

[1, 7, 19, 133, 241, 1687, 2423, 4579, 16961, 32053, 46037, 322259, 583943, 4087601, 11094917, 77664419]

約数ペア:

[(1, 77664419), (7, 11094917), (19, 4087601), (133, 583943), (241, 322259), (1687, 46037), (2423, 32053), (4579, 16961)]