66453404

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{2593}}^1$

素因数の和:2789

約数の個数: 24

約数和(自身を含む): 119842800

約数和(自身を除く): 53389396

約数列:

[1, 2, 4, 43, 86, 149, 172, 298, 596, 2593, 5186, 6407, 10372, 12814, 25628, 111499, 222998, 386357, 445996, 772714, 1545428, 16613351, 33226702, 66453404]

約数ペア:

[(1, 66453404), (2, 33226702), (4, 16613351), (43, 1545428), (86, 772714), (149, 445996), (172, 386357), (298, 222998), (596, 111499), (2593, 25628), (5186, 12814), (6407, 10372)]