61243726

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:768

約数の個数: 32

約数和(自身を含む): 100776960

約数和(自身を除く): 39533234

約数列:

[1, 2, 19, 38, 47, 53, 94, 106, 647, 893, 1007, 1294, 1786, 2014, 2491, 4982, 12293, 24586, 30409, 34291, 47329, 60818, 68582, 94658, 577771, 651529, 1155542, 1303058, 1611677, 3223354, 30621863, 61243726]

約数ペア:

[(1, 61243726), (2, 30621863), (19, 3223354), (38, 1611677), (47, 1303058), (53, 1155542), (94, 651529), (106, 577771), (647, 94658), (893, 68582), (1007, 60818), (1294, 47329), (1786, 34291), (2014, 30409), (2491, 24586), (4982, 12293)]