67472392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{12241}}^1$

素因数の和:12313

約数の個数: 32

約数和(自身を含む): 138824280

約数和(自身を除く): 71351888

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 12241, 24482, 48964, 97928, 159133, 318266, 636532, 648773, 1273064, 1297546, 2595092, 5190184, 8434049, 16868098, 33736196, 67472392]

約数ペア:

[(1, 67472392), (2, 33736196), (4, 16868098), (8, 8434049), (13, 5190184), (26, 2595092), (52, 1297546), (53, 1273064), (104, 648773), (106, 636532), (212, 318266), (424, 159133), (689, 97928), (1378, 48964), (2756, 24482), (5512, 12241)]