66652264

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{5981}}^1$

素因数の和:6193

約数の個数: 32

約数和(自身を含む): 143568000

約数和(自身を除く): 76915736

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 796, 1393, 1592, 2786, 5572, 5981, 11144, 11962, 23924, 41867, 47848, 83734, 167468, 334936, 1190219, 2380438, 4760876, 8331533, 9521752, 16663066, 33326132, 66652264]

約数ペア:

[(1, 66652264), (2, 33326132), (4, 16663066), (7, 9521752), (8, 8331533), (14, 4760876), (28, 2380438), (56, 1190219), (199, 334936), (398, 167468), (796, 83734), (1393, 47848), (1592, 41867), (2786, 23924), (5572, 11962), (5981, 11144)]