83220560

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{8191}}^1$

素因数の和:8331

約数の個数: 40

約数和(自身を含む): 195035136

約数和(自身を除く): 111814576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 5080, 8191, 10160, 16382, 32764, 40955, 65528, 81910, 131056, 163820, 327640, 655280, 1040257, 2080514, 4161028, 5201285, 8322056, 10402570, 16644112, 20805140, 41610280, 83220560]

約数ペア:

[(1, 83220560), (2, 41610280), (4, 20805140), (5, 16644112), (8, 10402570), (10, 8322056), (16, 5201285), (20, 4161028), (40, 2080514), (80, 1040257), (127, 655280), (254, 327640), (508, 163820), (635, 131056), (1016, 81910), (1270, 65528), (2032, 40955), (2540, 32764), (5080, 16382), (8191, 10160)]