66772.0000000

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{593}}^1$

素因数の和:1003

約数の個数: 16

約数和(自身を含む): 13899600

約数和(自身を除く): 5133874

約数列:

[1, 2, 19, 38, 389, 593, 778, 1186, 7391, 11267, 14782, 22534, 230677, 461354, 4382863, 8765726]

約数ペア:

[(1, 8765726), (2, 4382863), (19, 461354), (38, 230677), (389, 22534), (593, 14782), (778, 11267), (1186, 7391)]