764754790

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{4721}}^1$

素因数の和:4992

約数の個数: 32

約数和(自身を含む): 1399374144

約数和(自身を除く): 634619354

約数列:

[1, 2, 5, 10, 97, 167, 194, 334, 485, 835, 970, 1670, 4721, 9442, 16199, 23605, 32398, 47210, 80995, 161990, 457937, 788407, 915874, 1576814, 2289685, 3942035, 4579370, 7884070, 76475479, 152950958, 382377395, 764754790]

約数ペア:

[(1, 764754790), (2, 382377395), (5, 152950958), (10, 76475479), (97, 7884070), (167, 4579370), (194, 3942035), (334, 2289685), (485, 1576814), (835, 915874), (970, 788407), (1670, 457937), (4721, 161990), (9442, 80995), (16199, 47210), (23605, 32398)]