85968736

素因数分解:

$2^5\times 7^2\times {\mathrm{109}}^1\times {\mathrm{503}}^1$

素因数の和:636

約数の個数: 72

約数和(自身を含む): 199085040

約数和(自身を除く): 113116304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 109, 112, 196, 218, 224, 392, 436, 503, 763, 784, 872, 1006, 1526, 1568, 1744, 2012, 3052, 3488, 3521, 4024, 5341, 6104, 7042, 8048, 10682, 12208, 14084, 16096, 21364, 24416, 24647, 28168, 42728, 49294, 54827, 56336, 85456, 98588, 109654, 112672, 170912, 197176, 219308, 383789, 394352, 438616, 767578, 788704, 877232, 1535156, 1754464, 2686523, 3070312, 5373046, 6140624, 10746092, 12281248, 21492184, 42984368, 85968736]

約数ペア:

[(1, 85968736), (2, 42984368), (4, 21492184), (7, 12281248), (8, 10746092), (14, 6140624), (16, 5373046), (28, 3070312), (32, 2686523), (49, 1754464), (56, 1535156), (98, 877232), (109, 788704), (112, 767578), (196, 438616), (218, 394352), (224, 383789), (392, 219308), (436, 197176), (503, 170912), (763, 112672), (784, 109654), (872, 98588), (1006, 85456), (1526, 56336), (1568, 54827), (1744, 49294), (2012, 42728), (3052, 28168), (3488, 24647), (3521, 24416), (4024, 21364), (5341, 16096), (6104, 14084), (7042, 12208), (8048, 10682)]