64640954

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107377}}^1$

素因数の和:107429

約数の個数: 16

約数和(自身を含む): 113391168

約数和(自身を除く): 48750214

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 107377, 214754, 751639, 1503278, 4617211, 9234422, 32320477, 64640954]

約数ペア:

[(1, 64640954), (2, 32320477), (7, 9234422), (14, 4617211), (43, 1503278), (86, 751639), (301, 214754), (602, 107377)]