66880488

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{52579}}^1$

素因数の和:52641

約数の個数: 32

約数和(自身を含む): 170359200

約数和(自身を除く): 103478712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 52579, 105158, 157737, 210316, 315474, 420632, 630948, 1261896, 2786687, 5573374, 8360061, 11146748, 16720122, 22293496, 33440244, 66880488]

約数ペア:

[(1, 66880488), (2, 33440244), (3, 22293496), (4, 16720122), (6, 11146748), (8, 8360061), (12, 5573374), (24, 2786687), (53, 1261896), (106, 630948), (159, 420632), (212, 315474), (318, 210316), (424, 157737), (636, 105158), (1272, 52579)]