56694068

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{2243}}^1$

素因数の和:2407

約数の個数: 24

約数和(自身を含む): 101787840

約数和(自身を除く): 45093772

約数列:

[1, 2, 4, 71, 89, 142, 178, 284, 356, 2243, 4486, 6319, 8972, 12638, 25276, 159253, 199627, 318506, 399254, 637012, 798508, 14173517, 28347034, 56694068]

約数ペア:

[(1, 56694068), (2, 28347034), (4, 14173517), (71, 798508), (89, 637012), (142, 399254), (178, 318506), (284, 199627), (356, 159253), (2243, 25276), (4486, 12638), (6319, 8972)]