66519782

素因数分解:

$2^1\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{4231}}^1$

素因数の和:5363

約数の個数: 16

約数和(自身を含む): 114162432

約数和(自身を除く): 47642650

約数列:

[1, 2, 7, 14, 1123, 2246, 4231, 7861, 8462, 15722, 29617, 59234, 4751413, 9502826, 33259891, 66519782]

約数ペア:

[(1, 66519782), (2, 33259891), (7, 9502826), (14, 4751413), (1123, 59234), (2246, 29617), (4231, 15722), (7861, 8462)]