67201732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{12547}}^1$

素因数の和:12667

約数の個数: 24

約数和(自身を含む): 127889216

約数和(自身を除く): 60687484

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 12547, 25094, 50188, 163111, 326222, 652444, 1292341, 2584682, 5169364, 16800433, 33600866, 67201732]

約数ペア:

[(1, 67201732), (2, 33600866), (4, 16800433), (13, 5169364), (26, 2584682), (52, 1292341), (103, 652444), (206, 326222), (412, 163111), (1339, 50188), (2678, 25094), (5356, 12547)]