80003324

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{2243}}^1$

素因数の和:2525

約数の個数: 24

約数和(自身を含む): 144450768

約数和(自身を除く): 64447444

約数列:

[1, 2, 4, 37, 74, 148, 241, 482, 964, 2243, 4486, 8917, 8972, 17834, 35668, 82991, 165982, 331964, 540563, 1081126, 2162252, 20000831, 40001662, 80003324]

約数ペア:

[(1, 80003324), (2, 40001662), (4, 20000831), (37, 2162252), (74, 1081126), (148, 540563), (241, 331964), (482, 165982), (964, 82991), (2243, 35668), (4486, 17834), (8917, 8972)]