90144582

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{19237}}^1$

素因数の和:19324

約数の個数: 32

約数和(自身を含む): 199459584

約数和(自身を除く): 109315002

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 19237, 38474, 57711, 115422, 211607, 423214, 634821, 1269642, 1365827, 2731654, 4097481, 8194962, 15024097, 30048194, 45072291, 90144582]

約数ペア:

[(1, 90144582), (2, 45072291), (3, 30048194), (6, 15024097), (11, 8194962), (22, 4097481), (33, 2731654), (66, 1365827), (71, 1269642), (142, 634821), (213, 423214), (426, 211607), (781, 115422), (1562, 57711), (2343, 38474), (4686, 19237)]