67838612

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{3499}}^1$

素因数の和:3671

約数の個数: 24

約数和(自身を含む): 122892000

約数和(自身を除く): 55053388

約数列:

[1, 2, 4, 37, 74, 131, 148, 262, 524, 3499, 4847, 6998, 9694, 13996, 19388, 129463, 258926, 458369, 517852, 916738, 1833476, 16959653, 33919306, 67838612]

約数ペア:

[(1, 67838612), (2, 33919306), (4, 16959653), (37, 1833476), (74, 916738), (131, 517852), (148, 458369), (262, 258926), (524, 129463), (3499, 19388), (4847, 13996), (6998, 9694)]