68138676

素因数分解:

$2^2\times 3^2\times {\mathrm{277}}^1\times {\mathrm{6833}}^1$

素因数の和:7120

約数の個数: 36

約数和(自身を含む): 172886532

約数和(自身を除く): 104747856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 277, 554, 831, 1108, 1662, 2493, 3324, 4986, 6833, 9972, 13666, 20499, 27332, 40998, 61497, 81996, 122994, 245988, 1892741, 3785482, 5678223, 7570964, 11356446, 17034669, 22712892, 34069338, 68138676]

約数ペア:

[(1, 68138676), (2, 34069338), (3, 22712892), (4, 17034669), (6, 11356446), (9, 7570964), (12, 5678223), (18, 3785482), (36, 1892741), (277, 245988), (554, 122994), (831, 81996), (1108, 61497), (1662, 40998), (2493, 27332), (3324, 20499), (4986, 13666), (6833, 9972)]