68716726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1061}}^1$

素因数の和:1176

約数の個数: 32

約数和(自身を含む): 115613568

約数和(自身を除く): 46896842

約数列:

[1, 2, 13, 26, 47, 53, 94, 106, 611, 689, 1061, 1222, 1378, 2122, 2491, 4982, 13793, 27586, 32383, 49867, 56233, 64766, 99734, 112466, 648271, 731029, 1296542, 1462058, 2642951, 5285902, 34358363, 68716726]

約数ペア:

[(1, 68716726), (2, 34358363), (13, 5285902), (26, 2642951), (47, 1462058), (53, 1296542), (94, 731029), (106, 648271), (611, 112466), (689, 99734), (1061, 64766), (1222, 56233), (1378, 49867), (2122, 32383), (2491, 27586), (4982, 13793)]