66973382

素因数分解:

$2^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{9743}}^1$

素因数の和:10243

約数の個数: 16

約数和(自身を含む): 115057152

約数和(自身を除く): 48083770

約数列:

[1, 2, 7, 14, 491, 982, 3437, 6874, 9743, 19486, 68201, 136402, 4783813, 9567626, 33486691, 66973382]

約数ペア:

[(1, 66973382), (2, 33486691), (7, 9567626), (14, 4783813), (491, 136402), (982, 68201), (3437, 19486), (6874, 9743)]